Bog Tour
Also known as a Nerd Tour or Swirly Tour

A Bog Tour is when they start by giving you a bogwash like normal, but they hold your head in there for the whole flush and wait for the water to go back down and flush a second time for a double full flush, then they do the same in the next stall, and the next, and every single toilet in the bathroom, usually ending with the dirty end school toilet nobody flushes, resulting in not just toilet water in your hair, but piss and shit also.
1. Kyle's hair was blond before a few of the guys gave him a Bog Tour, now it's brown haha!

2. "I couldn't believe my teacher made me solve math problems in front of the class while my hair was dripping wet and smelling of shit." - Eugene