mash on

To annihilate or destroy. To Fuck up. To devour or "tear up."

Hey, ain't that the nigga that stole D's ipod?

Yeah, lets mash on this nigga!

by cbowling September 15, 2009

mashable

Mashable is a term used to describe two or more online applications that work together and/or within each other. This is achieved by means of Application Programming Interfaces (API). Mashable is most often used in the context of social networking applications such as MySpace, Facebook, and YouTube.

That online application is mashable!

by Jobe Roberts August 20, 2007

Mash

To ride a bicycle furiously through traffic without any disregard for cars, traffic lights, pedestrians, stop signs, or the fucking man.

Hey let's go mash through venice beach and show those beach cruisers how to actually ride a bike right.

FUCK BRAKES, FIXIES FOR LIFE

by Mr. UCSD September 28, 2008

MASH

1)Mobile Army Surgical Hospital.
2)One of the best shows to ever grace the television screen.

He joined a MASH unit to be like the people in MASH.

by 9 March 10, 2004

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

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 mash

Being a hot Russian Spy and having a large ghetto booty. Sometimes referred to as mash to the second power.

Wow, did you see that girl? She's got mash.
No dude, she's got mash mash.

by Svetlanna August 10, 2010