by BAMF Truck April 20, 2011

snowboarding term: slipping out on ice, when launching off a jump or causing you to fall over a ledge, and not land correctly.
by kitty445111 March 15, 2009

by billwill March 7, 2007

homie1: dam son! where'd u get the skrilla for that whip?
homie2: psshh u know ya boy got them rainbow stacks!
homie2: psshh u know ya boy got them rainbow stacks!
by spyte March 26, 2008

by milkymolam November 30, 2017

by Nick the rapist of small child May 31, 2017

An orgy involving elderly geriatric men, the primary position of sexual intercourse resembling that of a "stack", ie sitting on eachother piled up,linked by their penises in the person in front's rectum.
The old people's home was temporarily closed today after all of the male residents were found in the dining room having a git stack.
by Rob and Jen June 30, 2007
