Somnang Share definition Flag A total Cambodian gangster. Can't speak great english, but you can understand his fists. Q:Dude was that guy Cambodian?A: Yeah dude hes a Somnang Somnang by Ballsackinthemouth December 13, 2010 0 0 Get merch Get the Somnang mug. Buy Now — $32.95 See more merch