mash genetalia

When two people fuck really, really hard.

I'm telling you man, this chick really loves to mash genetalia!

by Big Big Ed May 28, 2018

Ass Mash

Getting your ass handed to you by a Wal Mart employee.

Going through the 20 item express checkout line with more than 20 items will result in a ass mash beat down. Watch out!

by Lassie17 May 31, 2010

mash potatoes

to crush ones testicles

"Ouch bollocks!, i just sat down funny and mashed my potatoes"

by Dan D July 11, 2005

mash bash

Two people having a fun party with each other specifically for making out and having sex expressively and intensely until all frustrations are gone.

Friend girl caught her BF wid' her BFF, and she hurtin'. We gonna fix her up and celebrate Life widda real fine mash bash.

by anonymous July 2, 2023

metal mash

When a male with braces goes down on a female in an aggressive fashion. This is often done out of malice and can result in scaring.

Aaron was so mad at his girlfriend for ruining his party that he metal mashed her later that night.

by Jjcales January 11, 2012

Playing Mash

Playing mash is when you are creating urban dictionary definitions about your best friend but you don't want to tell her.

"What are you doing?!"
"I'm playing mash!"

by ilessthanthreejulie August 8, 2016

Mashed girl

When a woman’s vagina has no structure inside, similar feel to inserting your penis into a bowl of mashed potatoes.

That mashed girl from last night was the worse sex if my life.

by Ethan Solo May 7, 2023