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There is a hilarious website called "The T-Bag Nation" http://www.thetbagnation.com where you can place your screen shots of ganking some ally/horde noob and placing it on the website so everyone can see it, lol! The Website also notifies the toon who got T-BAGGED!
Also there is a work-in-progress WoW T-Bag Achievement Program that is going on. So I would like some feedback about what T-Bag should be an achievement and how many points it should produce!