X-Bomb 

A completely spontaneous urge to shit that has no "holding" potential. You feel it, and you have literally seconds to find somewhere to put it. The actual shit is usually more gaseous and wet than solid doo-doo, and typically explosive. (The term can be used as both a verb and a noun.)

verb: That Thai food was fantastic, but it made me X-Bomb nine times the next day.
noun: I had 12 seconds to find a toilet to release my X-Bomb into, and I couldn't find one. Now I need to change all my clothes.

X-Bomb by MC Hammerhead April 27, 2006

X Pill

Street term for Ecstasy

Tae' Shwan is geeked up on that X Pill brah.

X Pill by Braduh May 6, 2008

x-files

A totally awesome show that started in the 90's and got really popular. It was one of Fox's major hits starring agent Fox Mulder(David Duchovny) and agent Dana Scully(Gillian Anderson). Scully was sent to watch over Mulder and to debunk his unconventional work. Because of Mulder's crazy beliefs in the paranormal, he took the role of the "believer" and she was the "skeptic"; always taking the side of science. As the show progressed, Scully started to trust Mulder more and more, and they became better friends. And, well, fall in love.

The X-files is a science-fiction television series started by Chris Carter.

x-files by Ana Robin May 31, 2007

X-Men 

{First off, I sometimes wonder if this Urban Dictionary was created as some kind of breeding ground for idiocy...

In the Marvel Universe, A particular group of Mutants (Homo Superior as opposed to Homo Sapien) with special abilities who have grouped together to defend humanity as well as they can. Although a significant portion of humans hates mutants, they still strive forward to show mutants are not all evil as many think.

The X-Men are fighting for a world that hates and fears them.

X-Men by Cryomorph X December 11, 2003

X-mas carcass 

The fate of the christ-mas tree: A once beloved, highly-adorned centerpiece of good-will, fellowship and seasonal cheer; chopped down, dragged out of the forest, temporarily sanctified then subsequently kicked unceremoniously to the curb, like a wasted carcass at a meat-packing plant.

Seasons finally over! Time to chuck the X-mas carcass to the curb...

X-mas carcass by YAWA September 25, 2017

X doubt 

Is a reaction image that you send when you see a post that you're skeptical about it or you don't believe that its true.

Anonymous: *saw an unbelievable post*
Anonymous: *inserts X doubt picture*

X doubt by Ainsmegunee February 21, 2018

x-entertainment 

x-entertainment.com: (mostly) 80s nostalgia website run by Matt. Has some great articles. Focus on Transformers, Masters of the Universe, Star Wars, etc.

Why does everyone think x-e is a porn site

x-entertainment by Foggy September 19, 2003