Originally Posted by Sentogray

You've no doubt heard the expression 'don't feed the troll' and this is the single most effective way to eliminate yourself from a troll's radar.
If you do not have the self control to not respond to attacks, then removing that which you feel the need to respond to it the next logical step. You cannot see, hear, or be affected by them in game, and before very long at all they've moved on to someone else in the hopes of getting a response there.