GGM

Gang Green Mafia, a group of South Florida Brats, often associated with The Drudges.

The GGM mafiosos be reppin those green bandanas.

by mafioso November 11, 2005

GGMS

Short-cut for "God Give Me Strength."

I hope GGMS, I need some.

by jococoa December 15, 2009

GGM

Good gooning material.

They lowkey have ggm.

by That dude dude September 30, 2025