fartasaurus 

A large flatus that is so epic in decible that it hurts your ears.

Man I cant belive my girlfriend let out a fartasaurus last night.

fartasaurus by jose bantee March 11, 2010

fartosaurus 

A massively monstrous amount of flatus.

Dave knocked out the whole class his fartosaurus!

fartosaurus by M3rc3h May 4, 2010

Fagasaurus Rex 

one who is such a big fag, the only thing large enough to compare their gayness to is a dinosaur.

Quit touching my leg Fagasaurus Rex.

Fagasaurus Rex by friedchicken347 July 3, 2010

fagasaurus 

A prehistoric, and homosexual, reptile, which (for obvious reasons) is now exstinct. (is believed to have been a meat eater)

Barney is one hell of a fagasaurus

fagasaurus by andy May 28, 2004

Failasaurus Rex 

A very large dinosaur, akin to the T-Rex, but much more fail... It was probably the first to die during the giant meteor shower. Now used in the Mid-Michigan suburbs as a term for people who tend to fail on a scale almost beyond epic. In fact, their entire existence seems to be FAIL.

Person1: Have you seen Jimmy?
Person2:Yeah, I heard he tripped walking down the hall, fell into a girl, broke his leg, and got charged with sexual harassment.
Person3: Jimmy's a total Failasaurus Rex.

Failasaurus Rex by Azraelsfall January 13, 2009

fatosaurus 

An extremely fat chick.

she's a fatosaurus. She could eat the whole bucket of chicken on her pown

fatosaurus by john mine January 23, 2008

faggasaurus

a ass pounding butt pirate
when used with rex to a major degree

my boss is a faggasaurus rex.

faggasaurus by me January 29, 2004