To have refined Taste, simply means having a good or respectable liking for a particular Art form or content. It could be music,food, Animation/film,painting,location, personal,Nature... topic etcetera.
a person where you can't tell if they are a hobo or if that is really their personal style. The refined hobo can be a person who (if it really is their personal style) purposely puts holes and bangs up their clothing.
Kari: Oh, look. Poor guy! He's a hobo....
Hannah: I actually think he's dressinglike that on purpose.
Kari: Wow. WHY?
Hannah: He's a refined hobo!
a CD that is scratched just enough to repeat and continue a few beats and sound remixed. you can purposly scratch the CD on a sharp or rough surface to mess it up. You can claim to have remixed songs to your friends, that have never been heard before.