Grackis Share definition Flag THE most hated player in League of Legends. Known for raging at his teammates for little to no reason, being fat, and being retarded. Grackis: Fucking feeding teammates.Grackis score: 4/16/6 Grackis by SomeSortOfDuck June 29, 2011 0 0 Get merch Get the Grackis mug. Buy Now — $32.95 See more merch