gofuck Share definition Flag Used as motivation for one to haul ass! Most commonly used in road rage. "Gofuck! The light's going to turn red!" "Speed limit's 60, not 40.. like gofuck!" gofuck by Road Rage, ftw. March 23, 2009 0 0 Get merch Get the gofuck mug. Buy Now — $32.95 See more merch