The Gooch Share definition Flag According to Johnny Knoxville, the area between a mans balls and his asshole. Equivilent to the "chin rest" on a woman She licked my gooch on the way to tossing my salad The Gooch by Anonymous June 5, 2003 Words you can keep railfan mug chonk mug chud mug based mug 67 mug slime mug mogging mug chopped mug thot mug glazing mug huzz mug yams mug larp mug unc mug cracked mug simp mug baddie mug bop mug lolcow mug