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 20, 2010
by Trainer_Yarn July 31, 2016
When you lick your finger and rub it under someones nose making their upper lip smell like stinky saliva breath.
by stinky salads December 11, 2016
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 dapillow March 29, 2009
Another Shoulspeak homonym ... defenitions a) An expression of strong anger (Acronym General Release of Anger Creating Karma) that may have negative consequence. b) A term for seffables by combining the words great+rack or c) a general swear stemmed by stating anger with a sexual blend.
by Ninja in the Disco March 30, 2015