The Monster mash

When a person has a bowel movement while showering and proceeds to force it down the drain with his/her foot.

I could tell from her glistening brown toes that Ethel had done the monster mash this morning.

by Stinner July 6, 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

Mash

Like 'shipping' people but instead of wanting them to be in a relationship, you want them to co-create something. Whether it be art, music, writing, etc.

I love how their voices sound together, I mash them.
Their writing styles really compliment each other, i mash them.

by fjudutfmhfrsnmhg September 22, 2018

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

Half-mash

A song that is built around--or relies so heavily on--a sample from another it might (or might as well) be considered a mashup of the new song and the sampled one.

"Pepper” by the Butthole Surfers samples “Loser” by Beck, and “Ice Ice Baby” by Vanilla Ice samples “Under Pressure” by Queen so much that each might as well be called a mashup, or at least a "half-mash."

by Hoban Alleyne May 21, 2018

mash her guts

The act of sexually penetrating a partner so deeply, forcefully, and continuously, that you physically mash their guts.

Dude did you see that girl? I would totally mash her guts!!

Why yes Oliver, Glen and I had a wonderful time last night. After we were done sword fighting he penetrated my anus and mashed my guts!

by bossytim6969 May 25, 2018

Mash job

Repeatedly punching the testicles of a sexual partner for pleasure.

Tim:
I love when becky uses me like a speed bag.
Frank:
What?
Tim:
She gives the best mash jobs.

by Weird kinks April 28, 2022