x

something that must be found

Teacher: "Class, please find x."
Student: "Is it in your pants?"
Teacher: "-_-"

x by Daniel Benyamini June 10, 2008

X

target

"There goes the x right there.", one might say upon catchin' some foo, hater, bitch boy, richie, enemy, etc., slippin'.

X by Silent Ninja c1998 January 5, 2007

X

1. The one who will, sooner or later, give it to ya.
2. Dead man walking.
3. A militant, right-wing, neo-Fascist.
4. The Devil, and doing the Devil's work.
5. The guy who loves every minute of his job. Ooo Rah!

Yo X, can you believe I married Red?

X by spanky4679 January 5, 2007

x

x

x

x by the fuuuuck? September 2, 2015

X

A symbol meaning affirmative or appealling. Can be signalled with the crossing of the arms forming an X. It can be used to state "Yes" or to distinguish someone as being very appealling.

The antonym is O signifying "Out" or "No".

1) Are you in for lunch today? I am X.
2) Did you see that girl in the tight dress? She was a complete X.

X by Smooterless4life May 11, 2009

X

In bioinformatics, a character used to represent an arbitrary amino acid.

for instance, the X's in C-SKKGXX-S could stand for any of the 20 standard amino acids in the alphabet

X by bioinformatician July 29, 2007

X

Short for Extreme

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

X by Evil-Ernie January 5, 2007