A person who displays traits/styles of a hippie, but claims to be a "hip-hop" head. The reverse is also true.
See that dready white boy who stinks of patchouli and beedies, bumping Wu-Tang 'caus his hippie bros aren't looking, he's a straight hippie-hopper. Or "gansta" cats chilling and head bobbing at a Widespread Panic show. It happens, I've seen it. Really.