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A badge worn by males to show that you have a RB, when your erection has finished you take the badge off. Usually used during lessons at school the pass the time. And as a competition between students, they are timed and it is seen who has had the longest at the end of the term
Josh: Ooh got an RB
Rob: Where's the RB badge guys
Danny: Here it is
Luke: I'll time it
by Robert Pennington November 23, 2007
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