Vag smack Share definition Flag A quick smack to the vagina with the tips or knuckles of your fingers, much like the nut tap... "This girl was messing with me, and I didn't want to get my make up messed up, so I vag smacked her" Vag smack by KANT D3Ni June 16, 2016 0 0 Get merch Get the Vag smack mug. Buy Now — $32.95 See more merch