AKA: Greg Fields - Professional Starcraft 2 Gamer. Noob Starcraft 2 Gamer called him "Grack" in a ladder match, and has become a common joke amongst the Starcraft 2 community, notably Team Liquid (forums / Pro Gaming community)
by MoFunk October 21, 2010

street drug common throughout the southwestern united states. similar to crack but with the important distinction of cannabis resin being the base ingredient rather than cocaine
affects the user with a high similar to maxis or poppers combined with gila
affects the user with a high similar to maxis or poppers combined with gila
by bitchassnibba April 08, 2020

The synthetic drug, crack, obtained from one's grandmother or grandfather, usually after doing a good job on chores for the day.
After I washed the poo stains out of my granny's massive underwear, she gave me some a small baggie of grack,and I smoked it with my dog, Speckles.
by PHenk August 14, 2006

by new world order 666 January 20, 2011

A Lickle Boi: OMG i found a wild grack
A LIckle Gurl: Run away from it cause it bites.
(A Lickle Boi gets bitten by the wild grack)
A Lickle Gurl: NOOOOOOO
A LIckle Gurl: Run away from it cause it bites.
(A Lickle Boi gets bitten by the wild grack)
A Lickle Gurl: NOOOOOOO
by IGOTEATENBYAWILDGRACK October 22, 2018

by Kaoruko January 12, 2021

by Trainer_Yarn July 31, 2016
