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 We'll never spam you.