Manhattan Mashed Potato

When a man sticks his dick into a hot potato and then two 500 pound women wearing military boots stomp on the potato.

My dick was DESTROYED last night because of that Manhattan Mashed Potato.

by Phatcockandnutsmaybe May 21, 2020

Mashes my potatoes

Used to show appreciation, or strong like for something. Akin to floats your boat and tickles your fancy.

A positive expression, should not be confused with the likes of ‘grinds my gears’ which shows annoyance or irritation in something.

I’m a sucker for alliteration! Really mashes my potatoes you know?

Pames: I love Wes Anderson films!

Lartha: Ah they’re not for me, but whatever mashes your potatoes!

by Gasmark6Abbaxox October 17, 2020

Mississippi Mashed Potato

The act of taking a pure shit into a females pussy and making her wet so it slobs out.

Sharon sure did love that sloppy wet Mississippi Mashed Potato.

by RainbowHugger March 4, 2011

Backwards Mashed Potatoes

The art of ejaculating inside of someone and proceeding to shit inside of them (preferably wetly). The colors are reversed.

Please uncle Mike… no more backwards mashed potatoes.

by NapoleonD December 28, 2023

mashed potato

Slur. A derogatory term used to describe a homosexual who receives anal fornication frequently and subsequently their anus is mashed out like potatoes.

“that pofta fucks every man… he’s definitely a mashed potato”

by negr0thehero May 7, 2023

Mashed Potatoes

A vegetable(Or severely autistic person) who just ate shit.

"Bro did you see that autistic kid fall?"
"Yeah, His ass is mashed potatoes"

by ShadyShrooms December 4, 2023

Mashed Potato Captain

The act of putting Mashed Potatoes in a Pastry Bag and squirting them into someone’s ass… Then having Anal sex and cumming in the ass. Putting a tube in said ass and sucking the cum and potatoes out!

I was with my girl last night and she made me a Mashed Potato Captain.

by Dumpeldore July 18, 2023