Mash

When you stuff mashed potato into an asshole, to then eat it out and lick it clean. Sometimes Baked beans are added for flavour.

I want to mash you up

by mashenthusiast January 29, 2023

making mashed potatoes

When a husband has vaginal sex with his wife in order to reproduce. This is only for instances in which the people fucking are a straight married couple who intend to create a child. A reference to the mashed potato like appearance of most newborn babies.

Kyle: hey john what are you planning on doing this weekend?

John: just making mashed potatoes with my sexy wife.

by bigbrian42069 September 19, 2019

Eating Mashed Potatoes

Clean way of saying "masturbating and watching porn." The tense of "eating" can change depending on context.

Since I wasn't invited to any parties Friday night, I ended up staying home eating mashed potatoes.

by Licensed_Nerd January 12, 2022

Mashed up Dundee cake

The disastrous results of shitting yourself and seeing what the contents of your undergarments look like

Egad I've got 3 and 3/4 lbs of mashed up Dundee cake in the seat of my pants right now

by Mon nom de plume est Satre August 26, 2016

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

Mash up

Mane. To Fuck that’s it

I look I’m tryna mash up and mash out nothin else labih!

by Tha$lickest April 11, 2018

Mashed potatoes

Typically made with Yukon gold potatoes for best result.

He made me mashed potatoes with dinner the other night.

by anonymous July 12, 2018