look up any word, like bae:
 
1.
xx
kiss kiss
"bye bye"
"xx"
by steph (nambar wan!) May 23, 2003
 
2.
X.X
An expression used in chat and message boards to mean you are exasperated with someone.
John: I am 1337!
Jake: X.X
by Zach Kline February 03, 2004
 
3.
Xx
Kiss kiss
Good night 'xx'
by Madchick123 May 30, 2014
 
4.
XX
The downgraded form of "XXX" (Sex) and the upgraded version of "X" (Boner).

XX is used to signify a place of masturbation, either in circles or in private sessions.
1: Hey, that sign says "XX"! Wanna go there tonight?
2: Yeah, I'll bring a few friends along.

1: Sweet! We're gonna have a wild time.
by Sethious December 08, 2013
 
5.
xx
Something every girl says. If she says it to you, you're not special, she doesn't fancy you, shut up.
Tom : Hiiiiiiiii :D:D HI
Mel: hi do i know u...
Tom: HOW ARE U !
Mel: Im ok soz g2g bye xx
(Mel signs out, or blocks tom)
Tom (to other friend) HIIII MAN MEL JUST SAID "xx" TO ME!
friend: And?
Tom: SHE LIKES ME
friend: No she doesnt shut youre mouth.
by CcbLOL November 21, 2009
 
6.
xx
Beer,and alcohol, such as the brand XX (Dos Equis), means 2 x's in spanish.
by Matt C. October 31, 2003
 
7.
xx
In shorthand 2-D fighting game notation, this stands for "cross up" or "cancel". A cross up is a move wherein the fighter launches an aerial attack that flies just over his opponent's head and clips him on the neck. Sometimes called a "neck hit". Quite effective but a little tricky to do. A cancel is a move that a fighter launches before a previous move is over.
M Bison can use a good cancel in the combo: Lv2 Knee Press Nightmare XX Fierce Psycho Crusher

Geese Howard can chain a good cancel in the combo: Crossup Jumping Forward, Standing Short x2, Standing/Crouching Fierce XX Deadly Rave (before last hit), Standing Short, Standing Fierce, Forward Jai-i-ken.

Scary, isn't it?
by HMB July 05, 2004