Kefferie Share definition Flag To slap the booty and leave that bitch on read in the same senario. In fucking person too. Yo, get this bitch outa here. I already kefferied her dumbass. Kefferie by Codemann22 April 7, 2019 0 0 Get merch Get the Kefferie mug. Buy Now — $32.95 See more merch