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.

by Viva La Grundle January 25, 2006

Gargantuous Grundle Muffin

The point at which a vagina becomes crunchy.

Man when I was f**king your mother last night she developed a gargantuous grundle muffin.

by qwerkyduckbutter March 27, 2013