1. Something is cool or interesting. Often associated with a negative connotation, it has seen a surge with more positive associations.
by AVeryWittyName March 10, 2019

by lovepink1yas December 26, 2021

by Dwight's farm May 9, 2022

To be mad and also sad at the same time. It is also know as going wack wack mode if someone’s mostly mad. Another definition to wack is for something to weird or odd. Often it can be misspelled as wacc for a joke.
by Epicwordman July 3, 2019

Wack can mean anything. Wack isn’t limited by standard English rules. In the end it depends on the context clues.
by The Blonde Saudi September 10, 2019

by Sizzyboi October 1, 2020

“i got a flat tire today.”
“that’s wack.”
or
“i just found fifty bucks on the ground.”
“that’s wack!”
“that’s wack.”
or
“i just found fifty bucks on the ground.”
“that’s wack!”
by iS thAt a FIAREE November 29, 2017
