fuck roach Share definition Flag 1. A Cockroach like Mexican man with a with a shitty moustache and roach like posture. 1. Coleman:Hey this driver looks like an insect, Sully: Ya he looks like a fuck roach. fuck roach by Colemanio23 April 8, 2008 0 0 Get merch Get the fuck roach mug. Buy Now — $32.95 See more merch