X-Rayped 

Verb. having to go through TSA's x-ray backscatter scanners at the airport, allowing TSA agents to look at your naked body.

I tried to go through the metal detector at the airport, but they X-Rayped me instead.

X-Rayped by silyman1 September 24, 2011

X-Crap 

An anti-cheat software used in the Free-2-play FPS game 'Crossfire', and few other games. Originally called "X-Trap", but referred to as "X-Crap" because it's so shitty that you when get disconnected from server, it bans you from the game for 3 minutes. And in the recent weeks it started banning players for more than 1 hour for absolute no reason at all.

Don't play Crossfire! It's a slowly-dying game that runs under the shitty anti-cheat software X-Crap.

X-Crap by RIP-CF February 23, 2015

X Æ A-12 

Apparently it translates to Kyle..

First we had AT-ST then we had AT-AT. Now we have X Æ A-12

X Æ A-12 by dreams of Jupiter May 6, 2020

X-Phile 

A person who is a fan of the hit TV Show "X-Files"

I am such an X-Phile, fuck you Trekers.

X-Phile by The Ù December 9, 2002

X Y is X 

an "algebraic format that *channers use to express their feelings towards something".

X Y is X:
Longcat is long.
Obvious troll is obvious
Wise beard man is wise

X Y is X by Moomoomoo1 August 1, 2008

x games mode 

X games mode is when someone’s really good at skateboarding... or not.. one could always use it when being sarcastic. Idk I saw it on a vine ¯\_(ツ)_/¯

“Oh my goid... oh my goid, he on X Games Mode...”

x games mode by Fandomfreak January 6, 2018

X-ray diffraction 

If you don't know the answer to a chemistry question, put "X-ray diffraction"

"How do you determine the electronegativity of an element?"
"X-ray diffraction"

"What's on the test today?"
"X-ray diffraction"

"What's the meaning of life?"
"X-ray diffraction"

When in doubt, X-ray diffraction.

X-ray diffraction by Eric Guan March 4, 2008