Whack meaning 'hit', as a noun and verb, is centuries old but remains informal compared to such synonyms as strike, blow, and knock. ... Initially it was a noun used to refer to a crazy or eccentric person – He's a real wack – with wacko and whacko emerging as
What is whacked slang for?
3 slang : murder, kill. intransitive verb. : to strike a smart or resounding blow.
What does it mean when someone calls you whacked?
transitive) US slang. to murder. if you were out of line you got whacked.