gfku

Literary, this translates to: "Go fk you" or "Go fuck you." This phrase originates from the Warzone 2100 player daBoss' broken English. He was trying to communicate "Go fuck yourself."
Warzone 2100 - www.wz2100.net

a WZ player: "Hey you suck, how did you lose all your units!?"
daBoss: "gfku"

by daOverlord November 18, 2014