Tyranimoobus Rex

A rather large boy with moobs (man boobs) that resorts to silence and sections himself away from the rest of society to avoid discrimination due to being a rather annoying being. This creature comes in the form of a wannabe human wearing the same clothes day in, day out.

"Hey, look over there it's the Tyranimoobus Rex!", "Keep walking, don't make eye contact!"

by J. Von-Kruption January 31, 2008

Flakasaurus rex

n. (flake-a-sore-us-rex) a. Someone who is unreliable and never does what they say they are going to do.
b. The biggest flake you know.

Tim: Hey, John, I thought you said you were coming.

John: No, dude, I have to wash my dog.

Tim: You're such a flakasaurus rex.

by -Angel- July 16, 2011

Rex Grossman

To choke in the clutch, big game, under deadlines. To suck.

You sure did a Rex Grossman on that project Frank; you're fired.

by Mario Bogolavicchi February 13, 2007

Doucheasaurs Rex

Someone who is a mega douche. someone exhibiting excessive douchiness.

Dude, quit being a doucheasaurs Rex.

by Jess Ski October 21, 2008

Fagasaurus Rex

one who is such a big fag, the only thing large enough to compare their gayness to is a dinosaur.

Quit touching my leg Fagasaurus Rex.

by friedchicken347 July 3, 2010

Bamfajesusaurus Rex

The top of all BAMFs Higher than even the bamf vips and Bamfasaurus Rex's!!! reserved for the select few like Chuck Noris

Joe: Dude have you seen the new kid?
Bill: the one dating Iana?
Joe: Yeah! he is such a Bamfajesusaurus Rex!!!

by mydadgaveupopcorn June 16, 2010

Rapeasauras Rex

When a dinosaur rapes teenage girls in the locker room.

Omg the Rapeasauras Rex burst through the walls of are locker room yesterday and raped the living shit out of me. all my friends lost there virginity that day.

by Kool Kidz Klub June 23, 2009