short form for 'geldklammer clique' the most drippin german rap crew.
Jeffery: put that gkc shit on, bruh

Jamal: gkc? what's that bro?

Jeffery: bruh... geldklammer clique, son

Jamal: Ah LIT. gkc. It's a wave
by Survival of the littest June 30, 2018
Get the gkc mug.
lame ut 99 insta clan
OMG we had to play gkc and they lamed during all the match !
by Nell! September 24, 2004
Get the gkc mug.