Funny you say that, because teabagging does do something: It makes people really really pissed. Whether you're already winning or losing by a bit it really will make someone mad. Case in point, this post. If I teabagged you in comp while running my [i]super duper skillful[/i] LoW you would probably be really pissed off. You probably wouldn't play better though, and in fact might be flustered to the point where your performance actually dips. It's actually surprisingly tactical, though luckily someone level-headed will just shrug or laugh it off and keep playing normally.