1 definition by LilTimmyMorgan

An overweight man or women who's appearance resembles a mixture of a Hippopotamus and a Puffer Fish.
Skinny Dave: "Look at the state of that, he is a beast!"
Thin Bob: "He looks like some sort of animal"
Skinny Dave: "Yeah I know what you mean, like a hippo or maybe a puffer fish"
Thin Bob: "A Hipperpufferfish?"
Skinny Dave: "Exactly, a Hipperpufferfish!"
by LilTimmyMorgan October 7, 2013
Get the hipperpufferfish mug.