….and means it

And how would you know that ?

Sounds to me as that you yourself might have been trolled a few times ton.

There’s an awful lot of ‘trolling with hindsight’ on here.

A troll has two parts as Ernie says, and when the replies start to become more and more insulting, the troll has been achieved successfully.

And how would you know that ?

Probably when you’re singled out for special treatment, stalking or customised attacks, but it is difficult to know.