bragasaurus rex 

Any one, particularly a dude trying to brag about himself to anyone who will listen about anything he feels is note worthy..... Often obnoxious, uber basic, small penis and lies about how much sex he has, money he makes, etc.... Often unpopular with the ladies and is a one date wonder ... But, is in such denial of his douchary he blames the chicks....

That guy is a total Bragasaurus Rex! He couldn't stop bragging about himself or his lame ass life if he tried.

bragasaurus rex by Hcirtilet28 August 2, 2017

Balasaurus Rex 

A prehistoric dinosaur of ancient india. Roamed ancient india looking for any types of meat to eat. Beware miniature forms of these creatures still lurk in the world. They are native to the United States mainly found in California.

Person A : what happened to my meat?
Person B : It must've been the Balasaurus Rex who ate it.

Balasaurus Rex by KEVINs(A)GIRL????? February 24, 2011

ragasaurus rex 

someone on the rag who is a huge bitch.

becky, i know its that time of the month, but you dont have to be such a ragasaurus rex.

ragasaurus rex by stephanie and dan April 16, 2007