cockasaurus-rex 

The name of an extra large penis.

He must have a cockasaurus-rex in his pants, because that's a big buldge.

cockasaurus-rex by BIGDADDYDARON October 4, 2005

Cockasaurus-rex 

A dinosaur that is in the shape of a penis and likes to give a lot of pleasure to both females and males because the dinosaur is transgender so it likes males and females

Omg that cockasaurus-rex reminds on of that girl Ava I once met

Cockasaurus-rex by Ava’s vape buddy November 11, 2017

cockasaurus rex 

A giant dick bigger than 8 inches long.

I hope that bitch is ready for my cockasaurus rex.

cockasaurus rex by sexslangs January 14, 2009

Cockasaurus Rex 

Someone who spends the majority of their life sucking cock or another word for a homosexual.

Person 1: I am positive Mitch is a homosexual
Person 2: He is becoming quite the Cockasaurus Rex

Cockasaurus Rex by mitch is a bitch January 4, 2008

cockasaurus rex 

term used for the choreographer in all male three-ways, a very difficult task.

Dude, we gotta call in the cockasaurus rex, I can't for the life of me figure out how to do an all-male threeway.

cockasaurus rex by painful's mom July 8, 2009

Cockasaurus rex 

A dick that is huge and is like a predator on the hunt that will destroy its prey

My cockasaurus rex is on the hunt for a vagasaurus

Cockasaurus rex by The real WrongWay April 8, 2017

Cougasaurus Rex

An older woman too dried out for the watering hole who rubs up on every man that walks into the bar. It is a natural predator. Anyone under the age of 30 should beware of its powerful prowess.

The Cougasaurus Rex is often seen grabbing the backsides of unsuspecting young men.

The Cougasaurus Rex is known for the 20 second hug with a neck kiss thrown in.

If you encounter a Cougasaurus Rex, proceed with extreme caution - take every measure to not put on your beer goggles or the Cougasaurus Rex will move in for the kill.

Alternate definition:

A senior citizen cougar - A woman over the age of 60 who visits dive bars on the prowl for strapping young lads.

Characteristic qualities include: grey hair, glasses, and smelly old lady perfume.

Be Aware: At any given point a Cougasaurus Rex may sneak up behind you and sink her claws into an innocent young buck.

OMG, that Cougasaurus Rex is totally movin' in on Ted - should we save him?

Hey guys, do you think that Ted will hook up with the Cougasaurus Rex?

Yep, Ted totally hooked up with the Cougasaurus Rex - He should have left his beer goggles at home!

Cougasaurus Rex don’t care’!

Cougasaurus Rex by Erin & Ted September 4, 2011