Usually, there are a bunch of idiots spouting off, and then I lay what I perceive as the truth, which I happen to back up.
All in a way for the layman to understand... Then the poster has to ask himself if he is retarded or not before posting something stupid. Sometimes my post just gets utterly ignored, otherwise, thread shut down.

Either that, or it is some poster I hate and I discredit him because of his previous assertions... viciously... So the idiot who wants to take up for this guy can expect the same, because I don't like dumbass bullshitters.