Skank-O-Saurus Rex

Angry and or violent DGL (Dirty Girl for Life) who would like to hook up with you.

Damn, did you see that skank-o-saurus rex in the bar all over me, she was crazy as hell

by Point5 January 26, 2010

Fail-O-Saurus Rex

A dinosaur that projects a colossal amount of fail unto anyone who comes in contact with it.

Person 1: What the hell is this dinosaur supposed to be?
Person 2: Well that's a fail-o-saurus rex, bro.
Person 1: Well why the hell is it in my YuGiOh deck? This is not a real card.
Person 2: Too bad, bro. You take the card out, you will lose all of your future duels. The fail-o-saurus rex is irremovable.

by locheland December 18, 2009

Moustachiod T-Rex

Someone that loves rape. Like Moustachiod T-Rex on reddit.

I'm Moustachiod T-Rex'in about those cute young boys.

by Moustachiod T-Rex October 23, 2011

T-Rex Modelling

A sensation created by two inebriated Australian university students. The style has quickly spread featuring in many advertising campaigns and appears consistently throughout photographs on facebook. This display of class, elegance and sass will continue to grace our pages for an extended amount of time. Some may say, it's an unstoppable force.

T-Rex modelling is slowly creeping onto the runways.

by *Koala Stance* September 21, 2009

cock-a-sourus rex

Slang for penis! Aslo used as a pick up line!! You want to see what my cock-wil-do-to-you!!

My cock-a-sourus rex will finish your kind off without a meteor !

by Birdie1028 June 5, 2017

t-rex hand job

To be masturbated by a person with ataxic cerebral palsy. A person with this birth defect has one or two small and withered arm resembling the arm of a tyrannosaurus rex.

I don't care what you say about her being a freak! I love the t-rex hand job. It makes my unit look huge!

by lowtarsmokenfool July 3, 2010

Penisaurus Rex

1. The mightiest of all prehistoric creatures that roamed the Earth and even Mars.

2. A name given to a man by other men, because even they can recognize that he is better than them.

1. The Penisaurus Rex slowly devoured what was left of the Loch Ness Monster after it dared to challenge him.

2. Man 1: "dude, Robby is such a penisaurus rex.

Man 2: "I know! He is so much better than us."

by penisaurusrex October 30, 2011