1 definition by Guyver McGuyver

Top Definition

I really good jam (or musical piece). Typically rap or rock music.
Can not be applied low-key music, national anthems, or peppy upbeat songs; It has to jam.

Person 1: *riffs on guitar*
Person 2: That was one tasty jam

by Guyver McGuyver December 09, 2010

Buy a tasty jam mug!