Gwwap Share definition Flag Gwwap - When a male uses his penis to smack a woman on her lips as a term of endearment. Riyaadh turned and gave Tarryn a gwwap on her cheeck then lips. Gwwap by Divadeal October 28, 2011 0 0 Get merch Get the Gwwap mug. Buy Now — $32.95 See more merch