Derived form the Survivor TV show. It is used for somebody that makes a big deal out of something that doesn't really matter in the "real" world.
by Codeninja November 28, 2007
Guy #1: Dude, Billy set Alt+F4 as a hotkey in an online game and can't figure out why it keeps closing.
Guy #2: Man, what a toob.
Guy #2: Man, what a toob.
by CodeNinja February 03, 2013