The act of diving head first into the groinular area looking for some fresh, salty grundle.
Gian grundle fishes like a truffle pig looking for black gold.
by imrickjames October 05, 2010
1 more definition
Originating in 1777, this rare species is a bottom-dweller that feeds solely upon cooter critters, gooch goblins, and the sweat from Josh Curry's balls.
Um...Josh...your grundle fish is hanging out of your shorts...
by Jedwin November 14, 2008