bitchasouraus rex 

A giant bitch, who commonly is refereed as a t rex.

Sally is such a bitchasouraus rex, am I right?

bitchasouraus rex by RooshiRum October 20, 2015

bitchasouraus rex 

When someone is fat, and looks like a dinosaur, and is a bitch.

Dude, Sally is a total bitchasouraus rex!

bitchasouraus rex by RooshiRum October 20, 2015

bitchasaurus rex

A super bitch, or a person who exhibits the highest degree of bitchiness.

Often referred to as a tyrant among other bitches.

The pain, suffering, and outright fear she has caused us definitely makes our genetics professor a bitchasaurus rex!

bitchasaurus rex by Scared student April 30, 2008

bitchasurus rex 

A massive bitch of prehistoric proportions. A predator of the bitchozoic era that later evolved into the chickenhead.

Megan is such a bitchasurus rex, she talks so much shit.

bitchasurus rex by tehblackrussian April 12, 2010

Bitchasaurus Rex

One who is a gargantuan bitch

Your girlfreind is a bitchasaurus Rex

Bitchasaurus Rex by Giant shitty dick slut November 17, 2015

bitchasaurus rex

the definition of my mother.

dude 1: your mom is such a bitchasauras rex!
dude 2: i know
dude 2's gf: your mom is such a bitchasaurus rex, im never coming over your house, she scares me.
dude 2: *sigh*

bitchasaurus rex by xxxjordanxxx April 25, 2008