A large human. Is often fat and blubbery. May waddle when walking, and has hippo-like features. Characteristics such as being loud, ghetto, and obnoxious may occur frequently.
Guy 1: Hey what did you do last night?
Guy 2: Oh not much, just chilled with this girl I know.
Guy 1: That wolly wompus that lives next door to you, doesn't count.
Guy 2: Haha very funny, as if she could fit through her front door.