1. A slut, whore, skank or prostitute.
2.
Butter = Jizz,
Dumpster = Guess. (guys put a lot of
butter in that
dumpster3. Usually used in a sentence to describe a woman or man you do not like, or literally a dumpster full of butter.
Scene:
2 AM at a
night clubGirl 1. - Oh my god, look at that girl in her thong dancing in front of all those guys!
Girl 2. - I know! God she is more than a slut shes a---
Girl 1. - *
Butter dumpster!*
Girl 2. - Your right! What a batch!