f is 4 fun

1. graffiti artist (usually tagging and stickers) who finds new and interesting ways to write "f is 4 fun" on things.
1a. also, radio-helmeted people, and the word "megs"
1b. it is not clear who or what "megs" is, but it hints at a crew.
2. curator of impromptu exhibit at the "Free Gallery" just off Cuba Street, the centrepiece of which is a giant taunting tag for the law to find later reading "whut up, po-po?"