Okay people if someone pisses you off, why not ignore them than responding to them? Or do you just like the attention?
I have realized now that people who refuse to ignore people who piss them off or who they believe are trolls enjoy it themselves. I think people love trolling trolls. I even think some people enjoy being bullied or else they would have stopped responding. This is the internet. Have a problem with someone, report them if you think they are breaking the rules. If that doesn't work, don't respond to them. It's that simple.