N.O.C Share definition Flag An Abbreviation for Nuts on Chin, or Nuts on Your Chin. To be used after you shit on somebody in a video game, sport or board game. Get shit on kid. How do my N.O.C Taste N.O.C by Gamerman420 January 10, 2021 0 0 Get merch Get the N.O.C mug. Buy Now — $32.95 See more merch