Counterfinntrolling

Counterfinntrolling is the act of trolling somebody who you believe to be Finntrolling, usually before they realise you have caught them Finntrolling. This makes the original finntroller seem stupid, or silly.

Hey mike, I just read James's status on Facebook, he quotes the lyrics of the song Trollhammaren, by Finntroll (implying that he is listening to it) and then proceeds to say he was Trolling on kellys pics. Should I start counterfinntrolling him?