I never heard of this term and had to search it, to avoid power leveling I won't say where other then the north but there are a few very prominent and wealthy tourist towns that still practice this. If you are black, or dress/act like your typical hoodrat, the police will hound the shit out of you until you leave if they catch you there at night. The reason they do this is so the drug dealers and thugs don't ruin the image and safety of the town, and after seeing this last 115 days of rioting and thuggery I seriously don't blame them.