x-phobia

Irrational fear of something unknown

Mr X is a sort of person who, though not a psychopath, always harbours x-phobia.

by uttam maharjan January 08, 2010

mr x

mister X is a person that you talk about with friends in code, usually a dealer of things that are code-worthy. See Mr. Nice Guy.

Are you going to mr x's? To get that stuff? Cool.

by mogrove42 July 22, 2006

X core

x Core means, an emo, who is Clean and by that i mean :
no cutting
no smoking
no drugs
no alcohol
ect... you get the idea

I'm So X core...I shit razor blades and piss blood?

by Emo-Shnizz August 16, 2006

x for a line

Usually on snapchat, usually female. She'll give you a kiss and sexual favours for a line of coke

X for a line...

by JiggyRabbit November 20, 2018

X-Wing

When you put your dick into a girls ass, then into her friends mouth, then into the second girls ass and back into the first girls mouth, forming an X pattern.

Yo Dude, I totally did an X-wing with Mary and her sister the other night, it was awesome!

by Jed Porkins September 16, 2010

X-Bi

The plural of x-box

Friend "Dude I bought 3 x-bi so i could play 3 times as much call of duty as i normally do"
Guy "You are so retarded"

by Bonerjams090909 July 24, 2011

x()o

The reciprocal of "xio" (kisses boners and hugs) i.e. kisses pussy and hugs.

See you soon sweetheart - xio
I can hardly wait - x()o

by Qahr March 06, 2011