Rule 30

Rule 30 : TITS or GTFO - the choice is yours.

Usually used on board websites, when a girl posts a picture of herself she has to options they are post a picture of her tits with a time stamp or gtfo.
Simple

How rule 30 works:
*girl post picture of herself*
Anon: Tits or GTFO

by Bossac1234 December 01, 2010