Mash-Out

To drive away quickly.

To Peel out and drive away.

Oh shit, 50, mash-out homie!

by Shando January 27, 2004

Monster Mash

Mixing Count Chocula, Franken Berry, Boo Berry, Yummy Mummy, & Fruit Brute in a large bowl like a cereal suicide.

A monster mash is part of this nutritious breakfast.

by avessely February 16, 2008

crash mash

barthroom, restroom, etc.

out of no where chase stopped and said "dude. i have to use the crash mash."

by ----->|=o|<------- June 11, 2006

Mash bro

Gone far enough, wants to shank Bowser for thinking it's a trio.

"That's far enough mash bro!"

"I'll shank you, this ain't a trio!

by Уαheց November 10, 2018

Jenny Mash

Obligatory RnB Dance move.
You see this at every RnB night club.
The move is initiated by a
male grinding his groin into a female's loins. Aka a mashing of the genitals, hence the Jenny Mash.

Check those two on the dance floor out! They are doing the Jenny Mash.

by TellJoolz August 23, 2008

Mash it and dash it

See Hit it and quit it

The act of having sex with a girl and then cutting off all contact with them.

- Are you gonna link Natasha tonight?

- Yeah I'm gonna mash it and dash it!

by Dave217 April 7, 2007

Monster mash

Unprotected sex on Halloween necessitating an abortion, or a "graveyard smash"

Bro #1: Did you see that girl in the slutty giraffe costume?

Bro #2: Yeah, we monster mashed!

Bro #1: Nice! Better graveyard smash soon.

Bro #2: Yeah. We have an appointment after the new year.

Bro #1: Dude, that's too long. Haven't you heard about the heartbeat bill? You'd better get in there soon and get that baby!

by Justin1234321 August 23, 2019