You’re texting someone, the conversation wraps up, and they end the message with see you later xx. You pause for a second. Wait what does xx mean? Is it romantic? Just friendly? Are you supposed to reply with one back?
If you’ve ever searched xx meaning after seeing it in a message, you’re not alone.
XX means kisses. It’s a warm, informal way to end a text message. Depending on the relationship, it can feel friendly, affectionate, or slightly flirty.
But that’s not the whole story. The meaning of XX changes completely depending on context. In texting, it means one thing. In biology, something very different. Let’s break it down clearly so you never feel confused again.
🧠 What Does XX Mean?
1️⃣ XX Meaning in Text
In everyday texting, XX = kisses.
Each X represents a kiss. So:
- X = one kiss
- XX = two kisses
- XXX = more affectionate tone
You’ll often see it at the end of a message:
- thanks for today xx
- goodnight xx
- see you soon xx
It doesn’t usually replace words it softens them. It adds warmth.
In short:
XX = kisses = affectionate sign-off in casual texting.
Is XX Flirty or Just Friendly?
This is where context matters.
- Between close friends → usually friendly
- Between partners → affectionate
- Between someone you’re dating → can feel flirty
- From a coworker → uncommon and slightly informal
In the UK, Ireland, Australia, and parts of Europe, adding xx is extremely common and not always romantic. In the US, it can feel more intimate because it’s used less casually.
If someone searches for the xx meaning from a girl, the honest answer is: it depends on your relationship. It’s not automatically romantic but it can be.
📱 Where Is XX Commonly Used?
You’ll mostly see xx meaning in text across informal digital platforms:
- 💬 WhatsApp
- 📱 iMessage
- 👻 Snapchat
- 📸 Instagram DMs
- 💌 Casual Facebook messages
It’s rarely used in:
- Work emails
- Academic writing
- Professional communication
Tone-wise, it’s:
- Casual
- Social-media friendly
- Warm
- Light
It’s part of modern digital communication slang similar to emojis or XOXO.
💬 Examples of XX in Real Conversations
Here’s how it actually looks in everyday chats:
Example 1
A: had a great time tonight 🥰
B: Me too!! text me when you’re home xx
Example 2
A: Good luck tomorrow!
B: thank you xx
Example 3
A: miss you
B: miss you more xx 💋
Example 4
A: See you at 7?
B: Yep! xx
Example 5
A: thanks for helping earlier
B: anytime xx
Notice something? The message works perfectly fine without xx. It just feels warmer with it.
🕓 When to Use and When Not to Use XX
✅ When to Use XX
- With close friends
- With someone you’re dating
- With a partner
- In relaxed conversations
- When you want to soften your tone
❌ When Not to Use XX
- Formal emails
- Job applications
- Messages to your boss
- Academic communication
- Serious or urgent situations
Here’s a quick comparison:
| Context | Example | Why It Works |
| Friend Chat | see you later xx 😄 | Casual & warm |
| Partner | goodnight xx ❤️ | Affectionate |
| Work Chat | Thank you. | Professional |
| Please review the document. | Formal clarity |
Using xx in a job email might make you look unprofessional. Tone awareness matters.
🔍 Other Meanings of XX (Outside Texting)
Although most people search what does xx mean in text?, XX has other meanings too.
🧬 XX in Biology
In genetics, XX chromosome refers to the typical female chromosome pattern. Humans generally have:
- XX → female
- XY → male
Here, XX has nothing to do with affection it’s purely biological.
🔢 XX in Roman Numerals
In Roman numerals:
- X = 10
- XX = 20
So if you see Chapter XX, it simply means Chapter 20.
✍️ X as a Signature
Historically, an X was used as a mark by people who couldn’t write their name. It served as a legal signature on documents.
🔞 XX vs XXX
Sometimes XX appears in content labeling discussions, but typically XXX is the more common rating for explicit content.
🔄 Similar Slang Words & Alternatives
If you like using xx, here are similar affectionate sign-offs:
| Slang | Meaning | When to Use |
| X | One kiss | Casual chats |
| XOXO | Hugs and kisses | Romantic messages |
| 😘 | Kiss emoji | Flirty tone |
| ❤️ | Love | Close relationships |
| 💕 | Affection | Friendly warmth |
| ttyl | Talk to you later | Casual ending |
All of these serve the same purpose: adding emotional tone to text.
🌍 Why X Means Kiss in the First Place
There’s a historical theory that in medieval times, people who couldn’t write would sign documents with an X and then kiss it as a sign of sincerity. Over time, the symbol itself became associated with a kiss.
While historians debate the full accuracy of this story, the association stuck and now X universally represents a kiss in texting culture.
Language evolves, especially online. Today, something as simple as xx can carry emotional meaning instantly.
❓ FAQs About XX Meaning
What does XX mean in text?
It means kisses. It’s a friendly or affectionate way to end a message.
Is XX romantic?
It can be, but not always. Between friends, it’s usually just warm and casual.
What does XX mean in WhatsApp?
On WhatsApp, it almost always means kisses at the end of a message.
What’s the difference between X and XX?
X = one kiss
XX = two kisses (slightly stronger affectionate tone)
What does XX mean in biology?
It represents the typical female chromosome combination.
What does XX mean in Roman numerals?
It equals 20.
Final Thoughts
Most of the time, when someone searches xx meaning, they just want clarity about a text message they received.
And now you have it.
In everyday texting, XX simply means kisses. It adds warmth, softness, and sometimes a touch of flirtation. But its tone depends entirely on the relationship and context.
So the next time someone ends a message with xx, you won’t overthink it.
You’ll just understand it.
And maybe send one back. 💋

Oliver Hayes – I’m a passionate expert in dating and relationship slang, decoding the hidden meanings behind flirting, personal messages, and modern romance. At EnglishMeeaning.com, I help readers understand love language, online chat abbreviations, and relationship expressions, making connections clearer and communication smarter.







