Top definition
An extremely fat girl that dresses like a stripper/hooker, and/or acts like one as well.

A fat chick that pretends she doesn't know she's fat and dresses like a skinny chick.

A fat woman that puts her sexual escapades on broadcast for the whole world to see.
1). Did you see the fat chick in the mini skirt and halter top?

Yeah! She looked like a total slutopotamus!

2). EEEEWWW!! Why would you ever want to watch a slutopotamus take her clothes off?
by DliteBRITE February 11, 2010
Happy St. Patties Day!
A fat whore. Usually horny ... pun intended.
That slutopotamus could fuck the football team and eat them when she was finished.
by OuterChild September 12, 2016
Happy St. Patties Day!