Cakasaurus Rex 

Someone, typically a male, with an extremely large penis! Short name: "cak."

Ross: "Dude, that girl hut, she wants me!"

Abe: "Oh yeah, what tell you dat?"

Ross: "My fuckin cakasaurus rex you idiot. Bitches can't deny it!"

Cakasaurus Rex by 69neked69 March 26, 2010

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 

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

cumasaurus rex 

Positioning your arms like dinosaur while cumming on a girls face.

"Girl, he totality cumasaurus rexed on my face!"

cumasaurus rex by -DW March 10, 2014

Cankasaurus-Rex 

A girl with cankles who has not even a hint of grace or class and is often rude, and loudmouthed.

Look who just walked in: Cankasaurus-Rex

Cankasaurus-Rex by Dolby 5.0 April 10, 2009

Capasaurus rex 

A person who lies a lot. (A capper)

“Man, that dude is such a capasaurus Rex!”

Capasaurus rex by Cjsbabymomma April 20, 2020

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