Everyone dresses in white clothes (or underwear) and carries a highlighter. Everyone writes on each other and by the end of the party you are glowing.
by Benjiman James December 24, 2007
An event in which a large group of people bring highlighters of all of the colours of the rainbow to "decorate" public areas, such as grocery shops, libraries, and Blow Joe Down the Road's couch.
by PoopPatroller69 June 27, 2019