Racz Share definition Flag Pronounced "race" - a beast, downright good at anything one tries. Often a term for calling somebody a cheater even though you know they didn't cheat to beat you. Damn, That guy is a beast. He must be raczman. Racz by Raphoron December 10, 2010 0 0 Get merch Get the Racz mug. Buy Now — $32.95 See more merch