Doomtrain 

1. Unstoppable. 2. Possessing great efficiency in fragging.

Applied to an individual when he is playing a video game, most likely an FPS (first-person shooter). Usually used as a noun, but can be used as an adjective or shouted by the victor of a game.

That fellow is a true Doomtrain in Halo.

Doomtrain by Matthew Schanuel October 18, 2007

Doomtrain 

The act of smashing an item with your head, typically while intoxicated.

He doomtrained that paper towel dispenser in the bathroom.

Doomtrain by AG5 September 6, 2006

Doomtrain 

A Doomtrain is an utterly leet person, and he's handsom at that :)

OMG, look at that Doomtrain, he rawks

Doomtrain by Beebo December 27, 2004

Multi-lane Doomtrain 

When all lanes on one side of a highway are occupied by vehicles driving next to each other in a line at the minimum speed limit so that no vehicle can pass them. Aptly named due to the ''train'' that forms in each lane. Attempted only by the brave due to the extreme anger and violence it can cause.

Someone is gonna beat that guy's ass for forming a doomtrain in the ultra-fast lane.

Multi-lane Doomtrain by Case in point April 7, 2004

Doomtarding 

The act of spreading doom and reasonably retarded facts around the internets.

Michele Bachman spends so much time doomtarding that she forgets her weekly botox injections.

Doomtarding by sumumabiatch December 18, 2010

boomtrain

Explanation of accomplishment or success, usually used in the context of multiple successes.

I quit my job, started dating a hot girl, and won the lottery. Boomtrain.

boomtrain by nicholas76 July 23, 2012

Dormtainment 

Dormtainment a mix of the word Dorm-room and entertainment.

"When Conan O'Brien meets Dave Chappelle and had sex with SNL who had an affair with Living Color. "

A youtube group of 6 college guys from ATL that have various skits ranging from: Slapstick, Screwball, Parodies, Music Parodies, Original Comedy Music and much more.

www.dormtainment.com

www.youtube.com/user/Dormtainment

Yo check out this Dormtainment video F**kin with Chaz pt 3 it's hilarious!!!

Dormtainment by Jessdchick April 27, 2011