Definitions by Hdockboy

Grundle grande

The grundle grande is when you run your hand from your grundle to your balls then proceed to slap someone in the face

Man did u hear about Jeff. Kyle hit him with the old grundle grande. Hope Kyle showered yesterday

The grundle grande is when on a hot moist day you run your hand from your grundle to your balls and then proceed to slap someone in the face

Man did you hear about Jeff . Kyle hit him with the old grundle grande. Hope Kyle showered yesterday