Top definition
a cross between a cat and a dinosaur... generally an awesome creature :D

common noise: merawr
friend: merawr! i'm a catasaur!!
me: ahahahahahahaa lol!
by hugs5913 October 13, 2011
Mug icon

Dirty Sanchez Plush

It does not matter how you do it. It's a Fecal Mustache.

Buy the plush