when you've already one-uped ur buddy in an insult contest, he has officially become a fagasaurus bitch, but not before you have officially declared him one.... loudly.
Mike Hunt: asshole
Jonny Rocket: dick cheese
Mike Hunt: anal raping fuck face
Jonny Rocket: uhhh
Mike Hunt: GOTCHA U FAGASAURUS BITCH!!!!
by guitarg May 18, 2010
Get the fagasaurus bitch mug.
mixing the words fag,dinosaur,and t-rex which makes the word fagasaurus rex
ted sucked joe's dick so i called him a fagasaurus rex!
by muoio April 11, 2011
Get the fagasaurus rex mug.
a person who is of such a great magnitude of dislike
The adventures of dr. douchebag and fagasaurus rex are the best comic books ever!
Get the fagasaurus rex mug.