What Does Troll Mean?
A troll is a member of an Internet community who posts offensive, divisive and controversial comments.
Techopedia Explains Troll
People with experience in online forums have learned to ignore trolls, and a good moderator will be proactive in blocking these users and deleting their comments. The policing of trolls walks a fine line between sparing the bulk of users from unnecessarily abusive commentary and unfairly censoring an unpopular opinion.
