All I can do is ask the wankers to go over to the wank post, and delete comments that don't comply with the rules.

Fortunately, it cleared up on it's own this time, but if it happens again the best thing to do is to not respond to the bait. Just tell them to go back to where they came from and don't try to argue with their claims, because their claims are nonsensical and just trying to get a rise out of the regular memers.