shitsmear Share definition Flag An asshole or a shit stain in the underpants. That stupid shitsmear hick has a shitsmear the size of fuckin I-25! I can see it through his overalls! shitsmear by SoulfulZen August 10, 2005 0 0 Get merch Get the shitsmear mug. Buy Now — $32.95 See more merch