by softballslut2000 November 25, 2020

Emily did the English Muffin Mashed Potato last night. Everyone saw her at that party. My innocence is lost.
by Kellyissofab May 16, 2011

by On-a-whole-other-level September 19, 2016

When you place a large helping of mashed potatoes into the ass crack of your individual of choice. Then you spray your "Man-Gravy" onto the mashed potatoes and proceed to eat them out of your partner's ass. If Beef Wellington is involved, the partner shits into the Mashed Potatoes the entire load.
Kyle iinvited me over for dinner. He failed to tell me that Mashed Potatoes Man-Gravy was to be our dessert. Of course, I surprised him with a little Beef Wellington on the side.
by Molly February 1, 2005

The male equivalent of "Scissoring," in which two men interlock their straight legs and grind their genitals together, resembling a pair of interlocking scissors.
by The Rape Eagle June 10, 2009

It's a simple recipe. Only 2 ingredients are needed to make mashed couch potatoes: a tornado and a trailer park
You don't even need to add the tornado, though.
Just let the trailer park attract it.
You don't even need to add the tornado, though.
Just let the trailer park attract it.
by Emerson Crossjostle March 13, 2013

When a potato, butter, and milk are inserted in the mouth or anus and then mashed with an erect penis.
by Brown Toothbrush January 15, 2016
