A very bitchy person, good to use for a laugh, or to make fun of someone, and not get in trouble, because technically, it doesn't exist. Also, a Dinosaur living in your mothers vagina. If it's not pink, he/she (GOD I HOPE ITS A SHE) will eat the human.
Austin Bowes. 'Nuff said.
"GOD! WHY DO YOU HAVE TO BE A CUNTASAURUS REX?!"
"RAW RAW RAW RAW RAW RAW RAW!" "STOP BEING A CUNTASAURUS REX AND SAY SOMETHING ELSE!"
"GOD! WHY DO YOU HAVE TO BE A CUNTASAURUS REX?!"
"RAW RAW RAW RAW RAW RAW RAW!" "STOP BEING A CUNTASAURUS REX AND SAY SOMETHING ELSE!"
by John Johnston/ Artemis Flame January 3, 2009
Get the Cuntasaurus Rexmug. by Ltotheizzay March 8, 2009
Get the Cuntasaurus Rexmug. Wow that chick is cynical sarcastic and bitchy. She's a lesbian dyke too. She's such a cuntasaurus Rex
by hownowbrownkid November 20, 2009
Get the Cuntasaurus Rexmug. when something does not gots ones way, this is a common term used to announce frustration to a person or inatimate objest or a video game, preferably Halo 3
by Doomenic Doomificato February 11, 2008
Get the Cuntasaurus Rexmug. by Madz141 February 22, 2007
Get the cuntasaurus rexmug. (Derogatory) When someone is being such a a huge fucking cunt that it is comparable to the size of a tyrannosaurus rex.
by Crime.andPunishment January 23, 2024
Get the Cuntasaurus Rexmug.