look up any word, like cunt:
A brontophintipinosaurus is a mix between a brontosaurus, a pheline (cat), and a hippo. It is often used to describe a very fat man or woman.
That woman was a real brontophintipinosaurus!
by (sfm) Ice Pop June 16, 2009

Words related to Brontophintipinosaurus

brontosaurus cat fat hippo man woman