Red X

The scariest ninja-est clan ever!

Red X: It doesn't just mark the spot...

by earwig August 21, 2008

mental-x

A cockcheese drinking, goat fucking, corpse raping, pickledick, inbred, shiteating, nosepicking, arse-pube collecting pineapple fucker.

What a fucking mental-x.

by Anonymous March 20, 2003

X-Box

what N00bs and morons call microsoft's console which is really called the Xbox.

For the last time noob, it's Xbox! there's no freaking hyphen!

by Eric December 8, 2004

Iphone X

The newest and "extraordinary" product from Apple. Better donate your two kidneys now if you want to get a $999 emoji machine.

Human: Im going to buy an Iphone X
Apple: 999$
Human: I'm moving on samsung phones.

by imSynOfficial November 26, 2017

MacOS X

A form of Unix for those who require simplicity and a monolithic design above the configurability and stability of Linux. It's just another tool to do a job, despite what both pro-mac and anti-mac zealots will tell you.

Since Raul could not find any OS X users wearing black turtlenecks and berets, he moved from OS 9 to Windows XP.

by Anonymous August 16, 2003

X-Filonomy

The study of everything related to the X-Files. xophiliac

John is taking a course called X-Filonomy.

by Amanda and Jan February 4, 2006

Super-X

(n), (c)
a highly sophisticated counterfeit US$100 bill from North Korea, which is much more accurate than Super-K circulated in Southeast Asia in the 1990s

Super-Xs are capable of fooling even electronic counterfeit detectors.

by Shineya Chong October 23, 2005