The female equivalent of teabag.

1. To apply, with a certain amount of pressure, ones vulva to another persons face, preferably leaving a degree of vaginal residue around the nose, mouth, or forehead of said person.

2. When after you die in the bad, a female gamer sits on your corpse's face repeatedly.
After killing that gnome hunter for the 13th time, I lifted my robe, exposed my lady parts, and muffin mashed him.
by Fabrication May 29, 2009
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A sexual act involving mashed potatoes on genitals, while consuming an English Muffin.
Emily did the English Muffin Mashed Potato last night. Everyone saw her at that party. My innocence is lost.
by Kellyissofab April 25, 2011
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