> a significant percentage of the world is trolling the anti-vax and truther communities for example

You don't go to an anti-vax or truther community to remind them how crazy they are. When we consider mental conditions, it may be that some people have compulsive troll disorder or something to that effect.

My point about anti-vax or truthers is that they often think people who disagree with them are trolling them, and under this definition that means they are. That seems ridiculous to me.

As for mental conditions, that's another definition that seems inconsistent. I thought trolling was trying to provoke a reaction by being obnoxious or acting stupid or acting mentally ill. I thought the whole point of trolling was that you mostly can't tell if you are being trolled or not. Similar to Poe's law.

A definition of trolling that labels anyone who provokes a negative reaction from a community for any reason, like actually being mentally ill or actually being very ignorant seems overly broad. You just put weev in the same category as someone extremely technically illiterate who asks a stupid question on yahoo answers.

Now you just have a synonym for "annoying" or "irritating".