Gash Mash

Similar to male teabagging, a female squats over someone’s face and lowers her vagina onto the person. Gash Mash is used as a practical joke or prank when performed on someone who is passed out or asleep. It can also be a sexual act as well. Another name for a vagina is gash.

At the sorority house last night, silly Sally drank 3 bottles of Boone's Farm wine passed out on the floor again, but this time the whole pledge class gave her a Gash Mash! Like, tots embarrassing!

by Dick B. Tricklin July 3, 2018

Mashing off

Masturbating with a flaccid penis

One might find themselves mashing off when they’re bored of watching porn.

by Original Orangutans December 27, 2018

flat mash

A disfigured vagina requiring corrective surgery from the result of riding ones bicycle for a extended period of time.

"I've ridden my bike for 20hrs this week, my vagina is a flat mash after that"

by Sukmydix February 1, 2017

flex mashing

A form of jitter clicking most used in sm64 speed runs for blj's

Person one: what's the best way the blj?
Person two: flex mashing ofc

by flex mashing bih March 18, 2021

Mash

To beat somebody up badly.

“Imma mash this nigga if he don’t got my money”

by ICryMyselfToSleepXD April 5, 2024

Mash

Heavy kissing without using your tongue. Two people mashing their lips together.

Tony: "Did you see those Steve and Brenda at the party last night?"
Meg: "OMG they were really mashing."

by wollfe February 28, 2013

Raunchy Mashed Potatoes

What to call sex between two old people (30+) as the man is past his peak (rotten potatoes) and the woman is expired (rotten milk).

"Ew, I caught my grandparents doing the raunchy mashed potatoes!"

by raunchyrooster93 August 14, 2024