Fucksmack Share definition Flag A process in which an individual beats another individual up so badly that the attacker suddenly orgasms and ejaculates all over the victims body Burgler: ima lay the Fucksmack on you pal!! Man: No! Fucksmack by Derkadurr March 11, 2017 0 0 Get merch Get the Fucksmack mug. Buy Now — $32.95 See more merch