What Does the O Symbolize in XO? Decoding the Hidden Meaning

What’s up, friends? Have you ever wondered what the hell that “o” stands for in “xo”? I mean, we toss it around like it’s nothing — at the end of a text message, in a love letter, even in a frickin’ hip-hop song — but do any of us really know what it means? Well, get ready to have your mind blown, because I’m about to reveal the mystery of that “o” in “xo”.

Alright, settle down, settle down. I know y’all are super excited to find out what the “o” symbolizes in “xo”, but before we can do that, we gotta go back, way back, to when the phrase first came into existence. Now, I don’t know the exact origin story of “xo” — some say it’s been used since the Middle Ages, while others claim it was popularized by Gossip Girl (yes, that’s a real thing) — but one thing is for sure: it’s been used to express love and affection for centuries. Whether it’s a sincere “xo” at the end of a letter, or a flirtatious “xo” in a text message, this simple phrase has the power to convey emotions that words alone could never capture.

Okay, folks, we’re getting closer to the big reveal. We’ve talked about the history of “xo”, we’ve delved into its emotional impact, but what more is there to say? Well, here it is: that “o” in “xo” does, in fact, symbolize a hug. That’s right, a hug! The “x” represents a kiss, while the “o” represents a hug. So next time you sign off a message with “xo”, remember that you’re not only sending a kiss, but a virtual embrace as well. And who knows, maybe one day we’ll be able to actually hug our loved ones again, but until then, we’ve got “xo” to hold us over.

History of xo term

The term “xo” has been used for centuries as an abbreviation for “hugs and kisses.” The letters themselves represent two kissing faces, with “o” representing the puckered lips and “x” representing closed eyes and puckered lips. However, the use of “xo” to signify “hugs and kisses” can be traced back to the Middle Ages, when illiterate individuals signed documents with an “x,” which was then kissed by a witness to confirm the signature’s authenticity.

Over time, the meaning of “x” evolved to represent a kiss, while “o” was used to represent a hug. The combination of the two letters, “xo,” became a shorthand for the phrase “hugs and kisses,” used to express affection or goodwill. The use of “xo” as a term of endearment can be seen in letters and greetings throughout history, and it continues to be used in modern communication today.

Origin of XO term

The term XO is commonly used in texts, emails, and social media to express affection towards someone. The origin of the term, however, is not well-known and there are a few theories about its origins.

  • One theory suggests that “X” represents a kiss and “O” represents a hug. The X symbolizes lips touching, while O represents outstretched arms embracing someone.
  • Another theory suggests that “O” is used to represent a circle of arms wrapping around someone in a hug, while “X” is used to represent two people facing each other and kissing.
  • Some believe that the term originated in the military during World War I. Soldiers used a similar symbol to sign off on letters, with the “O” representing the officer’s signature and the “X” representing the soldier’s.

Regardless of its true origin, the XO term has become a popular way to express affection towards loved ones and is often used at the end of messages or emails.

Significance of o in xo

The combination of the letters x and o is commonly used as a symbol of affection and endearment. X represents a kiss, and O represents a hug. However, the o in xo carries its own significance and meaning beyond just being a friendly gesture.

What does the o symbolize in xo?

  • The letter o represents the shape of an embrace, symbolizing an open hug.
  • The o also represents an empty circle, which can be interpreted as a symbol of completeness, perfection, and unity.
  • In some cultures, the o is associated with the concept of “the void,” which represents a place of possibility and potential for growth and new beginnings.

The Power of Three: The Importance of the Letter O in xo

The number three has always held a special significance in many cultures and religions. The letter o in xo can also be seen in this context, adding a layer of depth and meaning to the symbol. Here are three reasons why:

Firstly, the combination of x and o creates a balanced ratio of two letters to one. The o in the middle brings harmony and symmetry to the symbol, producing a visually pleasing effect. This balance is essential to the overall meaning of xo, which is the expression of love and intimacy.

Secondly, the number three has been historically associated with spiritual and philosophical concepts, such as the Holy Trinity and the Three Jewels in Buddhism. The o in xo can be interpreted as representing the third aspect of a relationship or the higher power that binds two individuals together. It is the invisible force that connects them on a spiritual level and allows them to experience love and affection.

Lastly, the letter o in xo can also be seen as representing the three stages of a relationship: attraction, infatuation, and commitment. The first stage is represented by the x, which symbolizes the initial attraction and chemistry two people feel towards each other. The second stage is represented by the o, which represents the infatuation and desire to be physically and emotionally close. The final stage is represented by the combination of x and o, which signifies the commitment and long-term love between two individuals.

The Power of Three The Letter O in xo
Balance between two individuals and the relationship The o creates harmony and symmetry
Representation of spiritual concepts and connection The o represents the third aspect of a relationship
Three stages of a relationship: attraction, infatuation, and commitment The o represents the middle stage of infatuation and desire

The letter o in xo has a powerful and multi-layered significance that adds depth and meaning to the symbol. It embodies the balance, spiritual connection, and stages of a relationship, making it more than just a simple expression of love and affection.

Meaning of x in xo

When we hear or say “xo” we often associate it with hugs and kisses. The “x” represents kisses and the “o” represents hugs. But what is the meaning of the “x” in xo?

  • The “x” symbolizes love and affection: In the Middle Ages, people would sign their name with an “x” and a kiss to show sincerity and faithfulness. Over time, this practice evolved into the “x” becoming a symbol of love and affection.
  • The “x” represents a physical kiss: When we think of someone sending us kisses through text or online messaging, we may picture them puckering their lips and blowing a kiss. The “x” in xo is a visual representation of a physical kiss.
  • The “x” is a shorthand for “Christ”: In religious art and literature, the “x” is often used as an abbreviation for “Christ.” In this context, the “x” in xo could represent a loving and grateful feeling towards a higher power.

The Number 4

In the context of xo, the number 4 can also have a symbolic meaning. Here are a few ways the number 4 has been interpreted:

  • Four hugs and four kisses: As xo is often seen as a shorthand for hugs and kisses, some interpret the number 4 as simply representing four hugs and four kisses.
  • Symbol of balance and stability: In numerology, the number 4 is often associated with balance and stability. It is also believed to represent order, structure and practicality.
  • Four elements: In many cultures, the number 4 represents the four elements – earth, water, air, and fire. These elements are often seen as being in harmony and balance with one another, which could reflect a positive and balanced relationship in the context of xo.


While the “x” in xo is often associated with love and affection, the number 4 can add a deeper layer of symbolism. Whether you interpret it as balance and stability, four hugs and kisses, or as representing the four elements, the number 4 can enhance the meaning of xo and the sentiment behind it.

Symbolism Meaning
X Love and affection or shorthand for “Christ”
4 Balance and stability, four hugs and kisses, or the four elements

However you choose to interpret it, xo is a simple and heartfelt way to express love and affection towards someone else.

Cultural Representation of xo: What Does the “o” Symbolize?

The popular expression “xo” may seem like it’s simply a combination of two letters, but each one has a specific meaning. The “x” typically represents a kiss, while the “o” symbolizes a hug.

  • This usage of “xo” to represent affection dates back to the Middle Ages, when people used to sign their letters with an “x,” which represented a Christian cross and was meant as a sign of faith and honesty. The “o” would then signify a kiss from the signatory.
  • Over time, the “o” became more commonly associated with hugs and cuddles, making “xo” a sweet and warm way to express feelings of love and affection.
  • In modern times, “xo” has taken on additional meanings and symbolism in various cultures, from representing a tight embrace to symbolizing spiritual unity and balance.

Interestingly, the use of “xo” in digital communication has given rise to new ways of expressing affection and emotion. People can now send virtual “xo”s to friends and loved ones through messaging and social media, creating an even wider range of cultural representation for this beloved symbol.

So the next time you see “xo” in a text message or social media post, you’ll know that it’s more than just a simple abbreviation – it’s a warm and heartfelt expression of love and affection.

Here is a table summarizing some of the cultural meanings of “xo” throughout history and around the world:

Time Period/Culture Meaning of “x” Meaning of “o”
Medieval Europe Christian cross Kiss
Modern Western culture Kiss Hug
Modern East Asian culture Hug Heart

As you can see, the meaning of “xo” has evolved and expanded over time, becoming a beloved symbol of affection in cultures all over the world.

Symbolism of xo

When we see the letters xo, we immediately associate them with hugs and kisses. However, these letters also have deeper meanings when it comes to symbolism. The “o” in xo can represent several things, including:

  • Unity: The circular shape of the “o” represents wholeness and completeness, symbolizing unity and togetherness between individuals.
  • Infinity: The shape of the “o” also suggests infinity, representing an unending bond or love between two people.
  • Balance: The “o” can represent balance and harmony, reminding us of the importance of maintaining a healthy relationship.

The Number 6

While we often focus on the symbolism of the letter “o” in xo, the number 6 also holds significant meaning. In numerology, the number 6 represents harmony, balance, and relationships.

As a symbol of harmony, the number 6 reminds us of the importance of maintaining balance in our relationships. This means communicating effectively, being respectful, and compromising when necessary.

The number 6 is also associated with nurturing and caring for others. It reminds us to be compassionate and understanding, to show love and support to those around us.

Additionally, the number 6 is considered lucky in many cultures, representing prosperity, happiness, and success.

Symbolism of 6 in different cultures Meaning
Chinese Great wealth and fortune
Ancient Greeks Perfection and completeness
Hinduism The sixth chakra, representing intuition and spiritual enlightenment

Overall, the number 6 adds depth to the symbolism of xo, reminding us of the importance of balance, harmony, and nurturing in our relationships.

Use of xo in handwritten letters

XO is a term that has been used for years to signify hugs and kisses. It is commonly used in handwritten letters, and it has become a popular way to show affection and love. There are many different theories as to what the “X” and “O” symbolize, but the truth is that no one really knows for sure.

The meaning behind the “O”

  • The “O” symbol is thought to represent a hug, as it is a circular shape that looks like two people hugging each other.
  • Others believe that the “O” represents a mouth, as if someone is blowing a kiss.
  • Still others believe that the “O” represents a symbol used by early Christians to signify a blessing.

The meaning behind the “X”

The “X” symbol is thought to represent a kiss, as it was originally used to mark the spot where a person would sign a document in the Middle Ages. The person would then place a kiss on the “X” to show their sincerity and commitment to the agreement. However, some people believe that the “X” represents the Christian cross, and was used to signify a pledge made in front of God.

The number 7

The number 7 is often associated with luck and good fortune in many cultures around the world. In the use of xo in handwritten letters, the number 7 may represent a wish for the recipient to have good luck and fortune in their life. It may also signify a desire for the relationship between the sender and recipient to be long-lasting and lucky.

Symbol Meaning
X Kiss
O Hug
7 Luck and good fortune

Overall, the use of xo in handwritten letters is a sweet and endearing way to show affection towards someone. The meaning behind the symbols may vary, but the sentiment remains the same. It is a simple way to express love and send a message of caring and warmth.


When it comes to the term “XO” or “XOXO,” most of us associate it with love and hugs and kisses. While it is true, there’s more to this symbol than just a simple expression of affection, and the letter “O” in particular holds a special meaning. Here we explore the significance of the letter “O” in XO and how it differentiates from XOXO.

The Number 8

The “O” in XO holds a significant meaning in numerology and symbolizes the powerful number 8. In numerology, the number 8 represents infinity, balance, abundance, and success. The circular shape of the letter “O” signifies constant flow, wholeness, and completeness.

Furthermore, the number 8 is believed to bring about prosperity, wealth, and good luck. As the number that represents success or achievement, an “O” in XO can bring a message of good fortune and positive energy to the person receiving it.

It is common to see the number 8 used in Asian cultures for good luck, especially in China. The pronunciation of “eight” in Chinese sounds similar to the word for “prosper” or “wealth,” making it a popular number in business and personal life.


  • XO indicates a simple kiss and hug gesture.
  • XOXO, on the other hand, consists of two sets of XOs, indicating multiple kisses and hugs or a more intense expression of affection.
  • In some cases, the letter “O” in XOXO may carry a stronger message of good fortune and positivity due to its connection with the number 8.

The Power of “O”

The letter “O” in XO is more than just a visual representation of a hug or kiss. It symbolizes completeness, wholeness, and balance. In numerology, the number 8 associated with the letter “O” represents prosperity, wealth, and success. Together, the letter “O” and the number 8 bring a message of positivity, good luck, and abundance. So next time you get an XO or XOXO from someone, think of the hidden message behind the “O” and the power it holds.

Symbolism XO XOXO
Expression of affection Simple kiss and hug gesture Multiple kisses and hugs or a more intense expression of affection
Numerology meaning No strong significance Potentially represents good fortune and positivity due to its connection with the number 8

The table above summarizes the differences between XO and XOXO and their connections with numerology and symbolism.

XO in Popular Culture

XO has been a popular term used in many forms of pop culture, including music, movies, and television shows. The term has gained widespread recognition, with many people using it as a form of greeting or affection. It has become a popular slang term used to express love and affection for another person.

The Meaning of “O” in XO

The “O” in XO is often used to represent the kiss in the phrase “hugs and kisses.” The “X” is used to represent the hug. The use of the letter “O” to represent the kiss is rooted in the practice of using an “X” to represent a signature or seal in medieval times. People would sign a document or letter with an “X” and then kiss it to signify their oath, commitment, or sincerity. Eventually, the “X” and “O” became associated with expressions of love and affection.

Uses of XO in Music

  • Beyoncé released a song titled “XO” in 2013, which became a hit among fans.
  • The Weeknd released a song titled “XO/The Host” in 2011, which features the lyrics “Baby, I can make that pussy rain, often/ Baby, you can have it all, I ain’t greedy.”
  • Ed Sheeran released a song titled “XO” in 2014, which features the lyrics “And I love you when you call me señorita/ I wish I could pretend I didn’t need ya/ But every touch is ooh-la-la-la.”

Uses of XO in Movies and Television Shows

XO has also been used in various movies and television shows. In the popular TV show “Gossip Girl,” the character Blair Waldorf often signs off her texts with “XOXO,” which became a signature catchphrase for the show. In the “Fast and Furious” movie franchise, Dominic Toretto (played by Vin Diesel) wears a necklace with a silver cross and a silver “O,” which he often refers to as “the meaning of life.” The “O” is meant to represent family and the cross represents God. The necklace and its symbolism have become associated with the franchise and its characters.

Example Title Description
1 Gossip Girl Blair Waldorf often signs off her texts with “XOXO,” which became a signature catchphrase for the show.
2 Fast and Furious franchise Dominic Toretto (played by Vin Diesel) wears a necklace with a silver cross and a silver “O,” which he often refers to as “the meaning of life.”

Overall, XO has become a symbol of love and affection in popular culture. Whether used in music, movies, or television shows, it has become a recognizable term that represents the kiss in the phrase “hugs and kisses.”

Different Interpretations of xo: The Symbolism of the “o”

When we see the letters “xo” used together, we typically think of hugs and kisses – but have you ever considered what the “o” in “xo” represents? The “x” isn’t as enigmatic, as it is a clear reference to a physical action of crossing one’s arms to give a hug. However, the “o” holds a more layered meaning, with different interpretations in various contexts. Let’s take a closer look at the symbolism of the “o” in “xo.”

The Number 10

The “o” in “xo” is often interpreted as a representation of the number 10. This interpretation stems from the ancient Roman numeral system, where the letter “X” represented the number 10. The “X” was often used to mark a spot, and when used to sign a document, it meant that the signer confirmed the contents of the document and would defend its authenticity with their life if necessary. Over time, the “X” evolved into a symbol of a kiss as a form of confirmation, with the “O” accompanying it for hugs.

Using the number 10 interpretation of “o” in “xo” takes the phrase to another level of significance. It can be seen as a sign of completion, as 10 is a round number that signifies the end of a cycle. Additionally, there are 10 fingers on our hands and 10 toes on our feet, making the number 10 a symbol of completeness in many cultures – a fitting connotation for a symbol used to express affection.

Other Interpretations

  • In some cultures, the “o” in “xo” is seen as a symbol of unity and wholeness, similar to how it represents completeness in the number 10 interpretation.
  • In religious contexts, the “o” in “xo” can symbolize the circle of life or eternity, representing the idea that our love and connections with others are timeless.
  • In the LGBT community, the “o” in “xo” can symbolize gender non-conformity, as “o” is the feminine equivalent of “x” in French and other languages.


Although the “o” in “xo” is a simple letter, it holds a complex meaning and can be interpreted in various ways. From representing the number 10 to symbolizing unity, eternity, or gender non-conformity, the “o” adds richness to the simple phrase “xoxo” and highlights the depth of human connections.

Interpretation Meaning
Number 10 Completion, cycle, wholeness
Unity Oneness, togetherness
Eternity Timelessness, infinite love, connectedness
Gender Non-conformity Femininity, breaking gender expectations

Whether we use “xo” to express affection to loved ones or to sign off an email, its deeper symbolism reveals the beauty and complexity of human connections.

That’s What the O Symbolizes in XO

Now you know what the O symbolizes in XO – it represents hugs and kisses! Next time you use it, you can impress your friends with your newfound knowledge. Thanks for reading and don’t forget to check back for more fun and informative articles. Bye for now, and happy texting!