They're called Trolls, not "Trollers". Come on.

Trolls are an ancient mythological beast in Norse mythology. The term "trolling" is in reference to those creatures, and is defined as shitty or at least silly behavior with the intent to elicit an emotional reaction from the victim. Those that engage in trolling behavior are trolls and do troll.

Please, for the love of God, stop calling them "trollers". It's a dumb and aggravating bastardization of language.