a person who is very much into jazzmusic and the jazz scene
Joe just lectured me on buying John Coltrane's greatest hits, maintaining that his to really take in his music, I must embrace his entire discography. Boy is he a cocky fucking jazzhead.
A general term for a person. Can be used if someone is being retarded, or is just a moron. Mostly used in a friendly way, as it isn't really that offensive a phrase.
Can be shortened to 'jazz', or changed to 'jazzron' if you prefer.