Anonymous trolls

From dKosopedia

Category: Kossary

Anonymous trolls are a precious endangered species. They are specifically endangered by the National Security Agency. dKosopedia:itself acts in part as a troll-friendly wildlife reserve for such trolls, so they may practice their trollish trade and thrive, and grow in numbers and irritation power, until such time as they can be let loose on Republican online forums and live meetings. Say, during an election!

If it's a seemingly individual anonymous troll that bothers you personally, then, deal with it by tossing a recipe at them.