Because Halo totally invented teabagging.
Its the most obvious example i could think of
DO you mean Boston tea party, or the current Tea par?
Tea bagging is for handicaps who'll never accomplish anything in life, you'll notice as time goes on with these players.
current
Ah so if some 60 year old famous inventer suddenly teabagged someone in a game he would suddenly not have accomplished anything?
When someone teabags me on Halo I usually end up sticking a plasma grenade on his ass or something. :/