wsp Ask Urban Dictionary about wsp Share definition Flag "What's up?" Used a lot in Instant Messengers when a person is obviously too hardcore to use real words. Illiterate Guy 1: Yo wsp? Illiterate Guy 2: Nm u wsp by Alan ZEEE May 24, 2005 0 0 wsp Merch Get the wsp mug. Buy Now โ $32.95 See more merch