wuc2 Share definition Flag short hand for "who you chatting to?" Msn User 1: wuc2 Msn User 2: jst sum m8s u? Msn User 1: kool no1 jst u. wuc2 by Alginon August 8, 2006 0 0 Get merch Get the wuc2 mug. Buy Now — $32.95 See more merch
