Gabernuch Share definition Flag Verb - The act of putting your nuts in someone's mouth someone who talks way the fuck to much to shut them up Girl- blah blah blah blah blah blah blah Guy- Shut your fuck fat mouth or Imma gabernuch you! Gabernuch by Chugganugga June 30, 2009 0 0 Get merch Get the Gabernuch mug. Buy Now — $32.95 See more merch