Judd Share definition Flag Verb; Judding is the act of guaranteeing a prediction to come true, but then failing to accomplish whatever it is that you guaranteed. Guy 1: I'm going to score a goal right here. *Doesn't score goal* Guy 2: Way to Judd that gay boy. Judd by PepsiMan July 25, 2012 0 0 Get merch Get the Judd mug. Buy Now — $32.95 See more merch