Muffin Mash 

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.

Muffin Mash by Fabrication May 29, 2009

muffin masher 

In this context Muffin means Pussy or Vagina. The Masher is another female who rubs their Pussy " muffin" against the afore mentioned Muffin, for sexual purposes. In most cases a Muffin Masher is a bull dike but in some cases it could be just a one time experimentation thing for a female.

1. Holy shit Jill turned to Muffin Mashing!
2. Jill say's " I've always wanted to try Muffin Mashing."

muffin masher by The Blade June 17, 2005

muffin masher 

a person who hit muffins with rather large mashing things, usually mentally disturbed...

"Stupid muffin!!" *whak whak*

muffin masher by Shruberry January 28, 2005

English Muffin Mashed Potato

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.

English Muffin Mashed Potato by Kellyissofab May 16, 2011