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1. knob gnawer
One who bites or chews or toothstabs during fellatio.
Ricky had to be rushed to the e.r. last night-----turns out his fresh squeeze is a knob gnawer.
buy knob gnawer mugs & shirts
feral fellator fresh squeeze hoser knobber gnawer
by moby doug Jul 19, 2009 share this add a video