That is a giant misnomer that was created by people who take it as a negative interaction. Teabagging has always been a way to communicate to the other team that they are doing well against you. Once you dethrone them, they teabag you back as a salutation to show you have gotten better and stepped up your game to rival there skill. If you take a teabag as something negative, then you sir, need to lighten up. #baggingthebest