Definitions by Viva La Grundle

grundle muffin 

A delicious mix of excavated nuts, mixed with grundle juice (see prior reference)and nether-yeast, baked overnight after a 5 hour tequila fu*k. Serve warm with coffee.

Honey, bring me some grundle muffin and some aspirin.

grundle muffin by Viva La Grundle January 24, 2006