If he'd develop the skill of not being a ****, I think most people here wouldn't be ***** back. I know I wouldn't.
Or simply don't take the bait. In a nutshell, he bothers you (not Pigtails specifically) because you let
him bother you. If everyone would just ignore his little diatribes he wouldn't have anything to use. But this is the internet, everyone has to take offense at any little jab taken and fire right back. Be different, take the high road. It really isn't a sign of weakness.
He probably sits back and thinks "Hook, line and sinker" after every response. He's admitted that he trolls. Why give him that satisfaction? They're just words on a computer screen, they can't hurt you. Unless you let them. I'm sure you all can justify to yourselves the reason for answering him. I really don't see the need.
If he really gets under your skin the best thing to do is:
1. Mouse over his name.
2. Click "Ignore"
In the meantime, I'll sit back and watch.