Fucking Fucko Share definition Flag A fucking fucko, someone who is extremely stupid, did something wrong, or won't move out of the way in Call of Duty. That kid is such a fucking fucko, he got in my way and got me killed. Ah Cayden, You Fucking Fucko! Fucking Fucko by MK24KIRK February 26, 2010 0 0 Get merch Get the Fucking Fucko mug. Buy Now — $32.95 See more merch