1.Something that sucks
2.A word used commonly in the mafia which means to assasinate
3.To hit or beat
1.Man,you hear his rhymes they whack
2.Hey Donnie,I want you to whack Toni Corleone for me
3.Hey dont make me whack you
by DeShawn Johnson July 9, 2006
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"the file's in 'Cee-colon-whack-em-pee-threes'"
by mainframe November 1, 2003
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When something is so bad that it actually turns out to be so good
Eg.
(fern walks past)

Mexie: Bro that girl is so whackkk
Everyone else: Yes shes so whack, her looks are so hot
by Zapp Clan April 10, 2019
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The Mafia terms. N'ya we gonna whack ya see m'ya n'ya!
by Mike Butler August 31, 2003
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A psychotic individual, esp. one that mumbles or paces back and forth in a manic depressive manner; abbreviation for the term "whack job."
I don't care if you just lost your job and you want to kill your boss, you whack!
by T Hizzle April 4, 2005
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Man last night I whacked so many times my winger turned red
by Weedies February 9, 2004
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Im off to have a whack.
by louis October 17, 2001
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