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DO in A PINCH......someone who is not up to your expectations to fuck or sleep with
at last call in a bar or you are really horny and there's not a lot to choose from... That guy is a DIAP
by Campy46 April 21, 2010
Drown in a puddle. Used to burn somebody. there is no good comeback for DIAP.
hater: "you suck"

me: "you know what? DIAP."
by annie miller June 03, 2006
Die In A Pond = DIAP
You suck at life, now go DIAP!
by blazert40 June 17, 2005