Ko-fucker Share definition Flag Typically, a big breasted female fighter who beats you down and fucks you. Oh, what a kink! "Dude! Don't fight her, she will beat you down! I kinda like that. I think I have a Ko-fucker kink! Ko-fucker by Shadow1sd June 7, 2019 0 0 Get merch Get the Ko-fucker mug. Buy Now — $32.95 See more merch