Cuntasaurous Rex 

Someone who surpasses the Cunty Cunt in the stakes of Cuntness

I thought she was a keeper , then the real Cuntasaurous Rex came out

Cuntasaurous Rex by Livsloveslearning November 22, 2014

Cuckosaurus Rex 

A genus of the family Cuckold. Identified not simply by the recognition of archetypal cuck behavior in men, but also an accompanying tyrannical pride in his cucking. This behavior need not be objective cuckoldry, it needs only be the personality stereotypes found in men which are summarily taken advantage of by women.

I first identified Jimmy simply as a Beta male. After learning he had a girlfriend, I realized he was a Cuck. Then noticing the ways in which he is proud of how he lets his girlfriend get the better of him I concluded he was actually a Cuckosaurus Rex.

Cuckosaurus Rex by RobertCapa June 30, 2018

Cuntasaurus Rex 

This motherfucker is the queen of the cunts. she is pure evil steer clear of her you never know she might be your own mother. if she existed during the time of dinosaurs she more than likely would have survived extinction.

Your mom is the biggest Cuntasaurus Rex I have ever met in my life, Steven.

Cuntasaurus Rex by hawtie45672 November 15, 2018

Psychedelic Tyrannosaurus Rex 

A dinosaur that goes to parties, raves, and the like on psychedelic drugs which are but are not limited to:(Lysergic acid diethylamide) LSD, ecstacy, or shrooms.

Dinosaur can refer to tall people, beefcakes and the like.

X: Hey did you guys see Marklar at the rave last night?

Y: Yeah man...he got big.

Z: Dude, he's a psychedelic tyrannosaurus rex, fo sho.

Marklar: Huh?

Example #2:

A: Dude check it out. that guy there is trippin' hard.

G: He's totally a psychedelic tyrannosaurus rex.

Psychedelic Tyrannosaurus Rex by psychedelictyrannosaurusrex December 7, 2010

Clitosaurus Rex 

A woman who has an enlarged clit; This term could also describe a woman who thinks or acts like she has a dick.

"Brah, i was totally about to go down on this bitch last night right. I pulled her panties off and there was a clitosaurus rex staring me right in the face"

Clitosaurus Rex by Chris Harless July 7, 2008

Pussasaurus Rex 

Noun. 1. A female cat that is extraordinarily evil. 2. Someone who is extraordinarily weak.

1. "Watch your toes...there's a Pussasaurus Rex under the coffee table, scoping out her next kill."
2. "She made you cry? Dude, you are being such a Pussasaurus Rex! Grow a pair, will ya?"

Pussasaurus Rex by sonik J January 18, 2007

Dinosaurus-Rex 

A big dinosaur that was scary and toothful.

I saw a dinosaurus rex and I nearly crapped myself

Dinosaurus-Rex by Martin June 11, 2004