Top Definition
The worlds greatest guitarist. Frontman of the largley influential rock group Dinosaur Jr. Has other side projects such as J Mascis and The Fog and Broken Mascis scene.
You may be good,but you're no J Mascis.
by jerjemy July 04, 2006

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.

×