Sknifing Share definition Flag Pronounced (S-NIFE-ING)A term used to describe the act of stealthily knifing an opponent in battle. Man, GrapeJuice was sknifing the hell out of Jonesy-boy the whole last round! Sknifing by EIPQUAN October 21, 2009 0 0 Get merch Get the Sknifing mug. Buy Now — $32.95 See more merch