Mash potato

Mash potato is a unit of measure for a single nut. The ratio between mash potato and tigers is 13:1

I’ve tightened that bolt to 8 mash potato. That’s roughly 0.615 tigers.

by B shift oxford June 20, 2021

Mashed Potatoes

When your grandma gives you a blowjob while you take out the trash and her tits sag so low that your dick falls in her ass.

My Mashed Potatoes were mashed good

by i suck dicks mmmmmmm tasty December 27, 2008

mashed potato

When a male mashes his full genitalia into a females vagina, completely enveloping it. We're talking penis and balls all in there.

Man, last night I mashed potatoed your mom and I couldn't get it back out!

by IllestStreetBrawla November 25, 2006

Mashed Potatoes

The act of defecating onto one's chest, then dipping one's ballsack into the feces, leaving a crater. Then peeing into said crater. Creating a mashed potatoes-with-some-gravy inspired look.

My girlfriend is so weird, she let me do Mashed Potatoes to her.

My girl was pissing me off so I gave her some Mashed Potatoes to wake up to.

by Lienad15 April 19, 2014

Mashed Potatoes

an exceptionally heavy ejaculate, generally after prolonged abstinence from sexual activities

The next girl I fuck is gonna get a face full of mashed potatoes

by Shiesty McNasty December 24, 2009

Mashed Potato

A pimple on your face that has popped without your knowledgs.

"Damn, Terri had a nasty mashed potato on her cheek this morning..."

by Russell H May 24, 2007

mash potato

Mashed potato means to masturbate.

He's mash potatoing in his room!

What the fuck, did you mash potato yourself?

by Dina7282837282837jh December 5, 2007