1. Part of a body -> "Ass"
2. Slang meaning for "chick". Word used mostly by men.
3. Slang meaning for "girlfriend".
4. About somebody -> "Clumsy" "Looser" or "Stupid"
A saying: "No i dupa" or "Dupa!" means that something did not work out.
2. Popatrz! Ale dupa! (Look! What a chick!)
3. Poszedl do swojej dupy. (He went to his girlfriend.)
4. Ale z ciebie dupa. (You are so clumsy). Jestes dupa. (You are a looser).
The unattractive friend that belongs to a certain group--each group usually has at least one. This friend gets ignored by friends of the group that are of the opposite sex. Because of their lack-of good looks, this person is noted as annoying because engaging in conversation requires one to look at the dupa, which results in horrible inner agony. This causes the non-dupa to become annoyed because the dupa continually attempts to continue conversation, while the non-dupa would like nothing better than for the dupa to simply go away.
Dupas also happen to be everywhere.
Eric: Er...hey... *Thinks to self* OH GOD! A DUPA!
Jake: Oh hello...*Thinks to self* IT'S THE DUPA MASTER!
Kevin: Uh...hi...*Thinks to self* Holy shit...DUPA DUPA DUPA!!!!
A: Yeah, I couldn't stop staring, it was amazing.
2. "Have you seen the teacher today? She's looking Dupa!"
3. "Where did you get that Dupa-ass shirt at?"