2 definitions by Evan O'Day

Top Definition

The noise you make when you slip on ice in a parking lot, but don't quite fall.

I can't wait to get the new...Rolf!

by Evan O'Day December 29, 2008

A musical genre that combines hardcore punk sensibilities with extended jams featuring skilled musicianship.

No Not Now are the fathers of the jamcore genre.

by Evan O'Day May 13, 2008