Gam Dang Share definition Flag Meaning "red cheeks" in Thai, it can be used as an adjective, verb, noun or expletive. It is so gam dang.I'm going out gam danging.You're such a gam dang.Oh gam dangit! Gam Dang by Gam Dang February 6, 2010 0 0 Get merch Get the Gam Dang mug. Buy Now — $32.95 See more merch