Childfree wank, version 2.fifteenbillion
Someone posted in Encyclopedia Dramatica a derogatory article about the Childfree LJ group. Of course it was spotted and posted to Childfree. Some people found it amusing, others less so, but then the troll put in an appearance. Wank ensues from that angle.

Then someone edited the original article on Encyclopedia Dramatica. Then another someone edited it. Then the original poster rewrote it. And more wank ensued in the article discussion section as the discussion turned from insults over being childfree to insults over punctuation.

Fun on two fronts. If the mod on Childfree doesn't disable commenting, it could be fun to watch.

ETA: The troll has dared to attack the furries and the furries are fighting back. It's a fur flying wank now.