My opinion: A deadhead is a fan of the Grateful Dead who defines themselves by that fact. I was one from the late '70's thru 2003. I identified myself as such. The GD were the focal point of my life (with the exception of from around 1990 thru 1994 when cocaine and crack became the focal point). They were the soundtrack and my travel agent. Since July 2003 playing music has become the focal point of my life and I now identify myself as a musician.
How about you?
How about you?