quah chi peng Share definition Flag a phrase describing surprise; a way to express disbelief; relates to an "OMG" moment "Quah chi peng! You failed geometry?" "Nick asked Jill out? Quah chi peng!" quah chi peng by courtney melo May 12, 2008 0 0 Get merch Get the quah chi peng mug. Buy Now — $32.95 See more merch
