Top Definition
When two women press their vaginas together with significant force, and then "mash" them together as if they were trying to mash potatoes.
There were these two massive lesbians at the party who took their clothes off and started minge mashing all over the place. It looked like they were trying to make enough potatoes for a Christmas lunch!
by wj+akg December 27, 2010

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×