by BG VICTORY May 21, 2007

by Olis June 8, 2005

by tzepong lingayk November 9, 2008

by benjamin July 18, 2005

by some stranger March 4, 2008

by Stop The Insanity September 16, 2011

Epic acronym for "Good as keent" - derived from the word cunt. Used in casual conversatiom to emphise the level of one's coolness. being called a "Gak" (said as it is written) could quite possibly be the biggest, highly ranked compliment given by a mate. Used generally between guys - a way of showing their affection for another bro without sounding pussy; Gak coming from a chick is even more complimentary because any chick that knows and uses the word Gak must be a Gak herself.
Guy 1: Bro, (insert name here) seems pretty chill ae?
Guy 2: bro hes a gak
Guy 1: yeah seemed like a gak
Guy 2: yeah man, gak as.
all the other guys in the room agree that (insert name he) is DEFFINATELY a gak
Guy 2: bro hes a gak
Guy 1: yeah seemed like a gak
Guy 2: yeah man, gak as.
all the other guys in the room agree that (insert name he) is DEFFINATELY a gak
by chillgak December 21, 2010
