Knob Gobbler Share definition Flag A female who does not only suck your cock but gobbles it. jim: bro that bitch was straight gobblin my dick last night. tim: what a knob gobbler. Knob Gobbler by KAV-MAN May 19, 2014 0 0 Get merch Get the Knob Gobbler mug. Buy Now — $32.95 See more merch