X

Short for Extreme

Skater :'Whoa! that kickflip across the roof was x!'

by Evil-Ernie January 5, 2007

X

unknown. alien.

by The boy who picket flowers and made people sing January 5, 2007

X

Someone with an affinity for Zer0_Digits, and excellent icon coordination.

That icon fits you perfectly, you're so X

by Logic- January 29, 2007

X

Cross your fingers, when used in a text message.

I really hope I get that promotion. X

by Travis12 March 25, 2008

x' OR 'x' = 'x

The term most commonly used for SQL injection. SQL Injection is when a user inputs a certain code into a PHP automated form which is vunerable so that the user can obtain valuable informaion, ex. a list of passwords.

You go to a forum and do a member lookup on x' OR 'x' = 'x
The mySQL query would look something like SELECT * from members WHERE user = x' OR 'x' = 'x'. This query, instead of returning the member "x" would return every member in the database. This isint useful, but in other cases it would be.

by <b>sniper</b> July 18, 2006

x ̯ x

It means "I'm Dead..." using an emoticon instead of actually saying it.

Bob: Hey dude, I heard to die when ever someone says 'Orange Balls'

Joe: Yep, x ̯ x

Bob: Oh, Sorry Dude!

Joe: *Joe Will Never Answer Again.... He's Dead*

by ♪♩♪♬♫ {sT☆R cHiLd} ♫♬♪♩♪ September 18, 2009

)x(

asshole emoticon that's easier to text drunk than (_*_)

"Can u believe the world still hasn't got a 3 character emoticon for )x( ? Oh crap... it does now!"

by doktorag December 14, 2014