A fork of Rural Dictionary
To get knocked down or knocked out to get overpowered layed out or rolled over
That guy got mashed out in front of the store he must of stole something
To drive away quickly. To Peel out and drive away.
Oh shit, 50, mash-out homie!
to paint graffiti, to go out on the town.
Yo we are going to mash out all weekend.