Wack 

Short for wacky; crazy

Person one: guess how much money I made in tips today?!
Person two: how much?
Person one: $300!
Person two: wow man, that’s wack!

Wack by yeehaw679 August 9, 2019

wack 

the act of being cool

Melannie is wack.
They are wack

wack by watermelonnnn August 18, 2019

Wack 

1. If your opinion happens do be fairly popular among other members of society; mainstream.

2. If your opinion does not match the opinion of Mason Wewer

Person: “I think (insert any team that doesn’t suck) is my favorite in the league”
Mason Wewer: “that’s wack as fuck bro you’re a bandwagon”

Wack by NikeSlides2019 August 18, 2019

wack 

an adjective used to describe something that is weird, unbelievable, out of the ordinary

"His hair? WACK. His shoes? WACK. The way he doesn't even like to smile? WACK."

wack by billybattleaxe August 22, 2019

wack 

im probably doing the wrong definition but it means what bur ur rlly confuzzled

i dont even know why im typing wack into urbandictionary

wack by Diglettttt August 30, 2019

wackballer

A person who never really has anything, but always talking bout what they had or pretending like they have big bank

Those guys are a bunch of wackballers.

wackballer by Dirtyred74 September 15, 2019

Wack 

Crazy; like wow

She’s acting really “wack” today.

Wack by Allyson<3 October 16, 2019