Country Dictionary

wack is like crazy but it can also mean weird or unbelievable(in a bad way).

"bro john dyed his hair purple"
"thats wack"
"nope im being fr"

"johns project is wack"
"lmao yeah"

Slang term for when you're really high after smoking a considerable amount of weed.

Dude.. I'm so wacked right now

adj,'publicly decreed to be not very good by those of taste and distinction. That which makes an effort to achieve the approbation of the cultural vanguard but fails due to a lack of authenticity'

The word is of uncertain etymology. It first emerged from the highly non-standard forms of ebonics used by New York rappers in the late 1980s and early 1990s.

Because Kriss Kross, is wiggedy wiggedy wack! (Kriss Kross, 'Jump', 1992)

...cuz it's a fact if you wack, you ain't sayin' jack! (Gangstarr, 'Check The Technique', 1991)

bad,not good. sometimes used in freestyle battlin'.

"you're shit was wack!"

used prodominently by the mafia - to kill; to kill without notice of others

Nicky and Tony wacked the drug lord

Wack is another way of saying you suck,your crap etc

Dawg did you hear that kid rap he was wack!
look at there crew it's wack

A half White half Black person; white + black = WACK!

Dang that guy is Wack!
That Wack is on crack.
Let's wack the Wack.