titi slap Share definition Flag wen a chick wit big tits gets mad at you so she turns round rapidly, and slams you in the face very hard with her big tits i touched her butt so she got booty tickled and titi slapped me titi slap by IloveFacebook123 January 26, 2011 0 0 Get merch Get the titi slap mug. Buy Now — $32.95 See more merch