foshonuff Share definition Flag The redneck variation of foshizzle. Loosely translated to mean "Why yes, my gun-toting, truck driving, toothless friend." Goober: Hey Cletus, didja watch the Nascar on the TV yesterday. Cletus: Foshonuff foshonuff by SurfDodger August 4, 2003 0 0 Get merch Get the foshonuff mug. Buy Now — $32.95 See more merch