Top Definition
A term used to describe a girl you would have sex with but don't want anyone to know you did the dirty with. She is usually not never attractive but easy and desperate. So are you if you do her. I heard this term from a farm exchange worker from Australia about 15 years ago.
On the bus trip I had a good time with a tall grasser.
by Joey Melrose November 18, 2007

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.

×