Humpasaurus Rex

Your significant other with whom boom boom is made.

Hey my little Humpasaurus Rex, wanna go roll under the covers for a bit?

by frankyt June 10, 2010

dumpasaurus rex

a tremendous dump, so large that it literally roars forth from your asshole and fills the entire bowl.

Get the fuck out of my way Charlie, I have to take a dumpasaurus rex!

by teabagg bandit May 14, 2005

gumpasaurus rex

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!

by aimeeleetradmark May 9, 2008