Whack

1. Verb; To smack or punch someone.

2. Noun; Meaning lame or illegitimate.

3. To assassinate someone.

1. The boy whacked his friend in the face after his friend insulted his mother.

2. That concert we went to yesterday was so whack.

3. The mafia was going to whack him unless he paid his debts to them.

by Striker122 November 30, 2009

Whack

A white/black person

Look at that whack guy!! So edgy...

by PseudonymThatIsNotUsedBySomeon November 02, 2018

whack

A white person trying to be black.

Brandon is so whack always listening to rap.

by cenyounot June 01, 2017

Whack

When something is absolutely 100% bullshit or untrue.

"Dark Souls difficulty is completely whack."

"He's not dating Britney Spears, that's whack."

by The guy stalking you right now March 14, 2022

Whack

Whack is something Jenna says when she doesn't like something that someone says.

"Some guy jumped off the Golden Gate Bridge today."

"Yo, thats whack."

by Golden💖 May 12, 2019

Whack

Jumping out of a perfectly good airplane may be considered Whack to some. But to others it is amazing!

Your going skydiving? Yo, that's Whack

by Golden💖 May 13, 2019

whack

Adulterant used to increase the bulk of illicit substances.

"The cocaine is not powerful enough. It contains too much whack and not enough product to satisfy the discriminating user."

by muttleydeed August 12, 2005