(cheifly British)

In the UK, 'X' is commonly used at the end of a message to represent kisses. Similar to 'Xs and Os' (kisses and hugs) in North America, however 'X' can be and is often used by people of varying familiarity (platonic friendships, siblings, crushes, dating, married, etc.) Usually more Xs means more familiarity. Xs can be seen used between two people of the same sex without being regarded as homosexual.
1) Hey are you still coming to London for my fancy dress? x

2) Heard you were back in town sexy. Haven't had a good shag in ages, so how bout it? xxxxxx

3) Can you pick up some curry for dinner on your way home love? Cheers x
by EI8HTY6IX October 25, 2009
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a letter that teachers force us to "find".
Teacher- "Please find the value of x in this equation."

Student- "NO!"
by hatesx5555 December 06, 2009
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#X is the symbol you use to tell your friends you can't text because you’re about to drive. You can use it in social media, text messages or email as a quick way to let them know.
Can’t text now, I’m about to hit the road. #X

John: Hey what’s up?
Kelly: Would love to chat, but I’m about to hit the road. #X
John: no response
by itcanwait June 23, 2014
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Something that math is always is searching for. But we never know "y".
Johnny has "x" apples and 4 bananas, if x is twice the amount of bananas, find x?
by Fammymanunited19 February 13, 2013
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A kind of mischevious.. looking.. smiley.. See the sinister kind of plotting smirk!? Can't you see it?
Me: This should be a good RP.. x)
Other: Oh god, what are you plotting?
Me: ..nooothinnnggg... x)
by Calypsion June 27, 2006
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The paranormal board of 4chan, alternatively spelled /x. moderately popular, Usually filled with people who think they're vampires, some religious shitstorms, stale creepypasta, constant raids by 4 or 5 /b/tards who think It's awesome that they can spam on such a fast moving board(/sarcasm), and weeabo faggots who really believe a katana and their SUPER SAMURAI SKILLZ will keep hordes of zombies at bay for more than 10 seconds before they die of exhaustion, and more importantly, being ingested by said zombies. But never any mods AMIRITE?!?!

There are meme's made popular here, like WHO WAS PHONE or ZALGO or Lovecraftian works such as CTHULHU or bri/x/ shitting pictures or smile.jpg, and you should always check the image type before clicking, as it is a good habit to beware of opening a gif. Many refer to the board as /x-paranoia, for good reason. It should also be noted that z-day is any true /x/philes wet dream come true.

But occasionally there are some decent, interesting threads about reality/the universe/aliens/conspiracy/cryptozoology/metaphysics/zombies/(super)natural mysteries and/or fresh creepypasta will spring up to make you shit bri/x/. And it's ok when that happens, because you weren't planning on getting any sleep tonight anyway, right?
I just read a wikipedia article referenced by /x about russian hikers who died mysteriously and I have to ask...
Who the fuck was phone?!?!

/x/philes are more than certain that we are not alone on this planet, and there is most likely SOMETHING hiding in the ocean that would make any normal person move to the mountains.
by Uber Dudditz April 07, 2009
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