n. a girl having an enormously large ass that is not proportionate to her body. It's past the point where it is still hot.
"As Erin came down the hallway, I noticed her pretty face, nice breasts, skinny waist...then I realized she was a buttasaurusrex!"
by srjg April 20, 2009
Get the buttasaurusrex mug.the words gump and tyrannosaurus rex put together. to be gumpy means to look stupid or really goofy or lame. a tyrannosaurus rex is the gumpiest dinosaur ever. so when you call someone a gumpasaurus rex you are saying that they are far beyond being gumpy.
mike: look at josh over there, hes such a weirdo.
sam: wow he looks really goofy, call him over here.
mike: hey you, gumpasaurus rex, come over here!
sam: wow he looks really goofy, call him over here.
mike: hey you, gumpasaurus rex, come over here!
by aimeeleetradmark May 9, 2008
Get the gumpasaurus rex mug.Related Words
by Butterpeacan Rican January 14, 2010
Get the Budasaurus mug.(noun) a joke used to call a big boned friend with a big mouth, a boppasaurus is a creature from the late cretacious period, it is a carnivore because it always wants MEAT in its mouth, if you know what i mean
by jamar knight May 20, 2008
Get the boppasaurus mug.A gay; faggot
A homosexual man who enjoys anal sex with other men so much that his moans sound like the Jurassic Park Trex
Gaylord
cockfondler
A homosexual man who enjoys anal sex with other men so much that his moans sound like the Jurassic Park Trex
Gaylord
cockfondler
Bill: why can't i call gay people fags?
Scot: because its offensive and hurts their feelings.
Bill: Dude why is this generation so sensitive?
Scot: Idk man, but you cant say fag to gay dudes
Bill: hmmmm...
(fucking gay walks by)
Bill: look at that Buttasaurus Sex
Scot: because its offensive and hurts their feelings.
Bill: Dude why is this generation so sensitive?
Scot: Idk man, but you cant say fag to gay dudes
Bill: hmmmm...
(fucking gay walks by)
Bill: look at that Buttasaurus Sex
by BallsasaurusFlex December 12, 2017
Get the Buttasaurus Sex mug.by Dr. Fapenstien Ph.D, MD July 1, 2011
Get the Dumpasaurus mug.Supreme badassness. BAMF + Tyrannosaurus Rex = Bamfausaurus Rex.
What's more badass than a T-Rex? Nothing.
What's more badass than a T-Rex? Nothing.
Dude, how Bamfasaurus Rex would it be to jump off that wall!?
He thinks he's all Bamfasaurus Rex now.
He thinks he's all Bamfasaurus Rex now.
by TheBamfasaur May 29, 2010
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