The original community of players that TeaBag there kills.
1 - The act of a man placing his testicles in the mouth or on or around the face (including the top of the head) of another person, often in a repeated in-and-out motion as in irrumatio. The practice vaguely resembles dipping a tea bag into a cup of tea.
2 - Also known as "Corpse-Humping", the 'teabag' is performed by running over the corpse of an enemy and repeatedly crouching. Many games wait for a few seconds after death before re-spawning a player, so the taunt is seen by the killed player as a way for the killer to rub their victory in the enemy's face.
I was on the =TBU= TeaBaggers United server and I kept getting TeaBagging each time i got killed! I got TeaBagged even by people that didn't kill me!! I also got group TeaBagged!!! I'm going to visit TeaBaggersUnited.com so I can join.