A dance where both the male goolies and unit are externally displayed through hole in briefs or boxers then shaken vigorously while moving hips rapidly from side to side. Also called the wangdoodle.
Look everyone! He’s doing the gobblers knob.
מאת Diego Mendez 25 בינואר, 2008
The head of penis. (Citing the fact the the scrotum is likened to a Turkey's gobbler.)
OW! Oh man, the groundhog isn't coming out this year, I just got nailed on Gobbler's Knob!
מאת zibby-da-boo 1 בדצמבר, 2010