1. A member of the Beatles fan group, the "Apple Scruffs". The Apple Scruffs were a group of hardcore Beatles fans in the late 1960s and early 1970s. They were known to camp out in front of Abbey Road studios and the houses of the members of the Beatles (esp. Paul McCartney).
2. A diehard Beatles fan.
"Now I've watched you sitting there
Seen the passers-by all stare
Like you have no place to go
But there's so much they don't know about Apple Scruffs"
-- from the song "Apple Scruffs" by George Harrison