twatasaurus rex

a large hairy vagina.

look at that hair coming out of maddies bikini. she is one hell of a twatasaurus rex.

by chris lucas April 26, 2006

twatasaurus rex

1. A female sexual predator.
A female exhibiting vile, offensive and inappropriate sexual behavior.

"That twatasaurus rex tried to take my boyfriend home while I was in the bathroom".

by Maura Greene November 6, 2006

twatasaurus rex

a twat with a large bushel of hair in tight pants!

Ruben is such a twatasaurus rex!

by ditto55 August 3, 2007