Muntasaurus 

A munta (ugly female) who is also incredibly large and monstrous the style of a dinosaur

That girl by the bar is a real muntasaurus. She looks like something from the prehistoric era. I’m sure she probably has a lovely personality though.

Muntasaurus by Fat Archeologist December 27, 2009

Muntasaurus 

A fat, ugly female, or munta, who also has the characteristics of a dinosaur, e.g. terrifying, dominant, almost reptilian, gigantic and dangerous

Check out that muntasaurus at the bar, she'll tear your face off with razor teeth

Muntasaurus by The Fossil Munta-Hunter August 23, 2010

Cuntasaurus Rex 

Cuntasaurus Rex is by far the queen of the cunt bitches who reigns supreme. She can not be talked to with reason due to to her superior cuntness. She also may be of beautiful physical nature but the permanent cunt look On her face tells her true identity.

Man that bitch is smokin hot ,but i heard she's a real Cuntasaurus Rex

Cuntasaurus Rex by Flatside69 January 11, 2012

cuntasaurus rex 

A woman who is so evil that if she existed during the time of the dinosaur, she would have survived extinction through sheer hatred for anything that might live.

My boss is an evil souless cuntasaurus rex

cuntasaurus rex by daonocto August 19, 2010

cuntasaurus 

A female girlfriend who's constant nagging is unbearable.

I can't stand Sheila, shes a cuntasaurus

cuntasaurus by Jay B. July 10, 2003

Cuntasaurus Rex 

When a woman's vagina is so big and loose from fucking people a lot that it could almost eat someone.

Damn dude! I was gonna fuck her and I was like, "Woah! Cuntasaurus Rex get the hell away from me"

Cuntasaurus Rex by The Sheep September 8, 2004

cuntasaurus rex 

Bitch from hell. Relentless shrew.

"We could be happy if your mother wasn't such a cuntasaurus rex!"

cuntasaurus rex by Toni Seville August 30, 2008