Backfat (aka The Terror of Windsor Tenis) is a tagger from New York known for his presence in conspicuous places. Not sure if this is the still the original as there are reports of a copycat going around. Not exactly sure about this one.
Here's a couple of links about Backfat. Second one is about his arrest way way back in 2007.
Gothamist - Brooklyn Has a Lot of Backfat
Brooklyn Paper - Backfat in the Fire
