t-rex t-rex 

An expression reminiscent of the Golden Age of the Jurassic Era, when ferocious lizards roamed the land. Thus use of the expression refers to anything that is big and bad, or totally bad-ass. Use of the word furthers the quest to win Alex $5 out of Zach's pocket for spreading a word.

T-rex t-rex! T-rex is a hungry mother fucker!

t-rex t-rex by DicksForChicks January 16, 2009

Juggersaurus Rex 

A female with such large tits that they are compared to the size of a prehistoric creature

Inbetweeners:

"Cor, Check out the Juggersaurus Rex"

"Shit, and it's Carly"

Juggersaurus Rex by Mendoza1 May 31, 2009

fucked up like a T-rex 

To be so out of your minde that your arms donot function and you just growl when you talk.

Look at him he fucked up like a T-Rex.

fucked up like a T-rex by jakesgixxer April 26, 2011

vagasaurus rex 

the greatest of all the ginasaurs.

John, quit being a vagasaurus rex, and go get that bitches number. FAG!

vagasaurus rex by The Chase R Rogers January 18, 2008

Clutchasaurus Rex 

n.

1. Someone or something that performs above all expectations; total achievement in a time of need.

2. A supernatural being that emerges from a clutch performance.

Kevin stopped the hockey puck with his face! What a Clutchasaurus Rex!

Clutchasaurus Rex by Runestone May 17, 2008

No Sex T-Rex 

When laying in bed with someone, facing one another, it is the awkward positioning of one's interior arm (resembling the arm of a T-Rex) which often prevents two people from getting as close as possible.

I wish I could get closer, but I've got the No Sex T-Rex arm goin' on. Maybe we could just spoon?

No Sex T-Rex by bunnyblade October 18, 2010

vagisaurus rex

Someone who is being a real big pussy.

Dude, stop being a vagisaurus rex.

vagisaurus rex by jorge10886 January 26, 2006