<P> In Internet slang, a troll (/ ˈtroʊl /, / ˈtrɒl /) is a person who sows discord on the Internet by starting quarrels or upsetting people, by posting inflammatory, extraneous, or off - topic messages in an online community (such as a newsgroup, forum, chat room, or blog) with the intent of provoking readers into an emotional response or of otherwise disrupting normal, on - topic discussion, often for the troll's amusement . </P> <P> This sense of both the noun and the verb "troll" is associated with Internet discourse, but also has been used more widely . Media attention in recent years has equated trolling with online harassment . For example, the mass media have used "troll" to mean "a person who defaces Internet tribute sites with the aim of causing grief to families". In addition, depictions of trolling have been included in popular fictional works, such as the HBO television program The Newsroom, in which a main character encounters harassing persons online and tries to infiltrate their circles by posting negative sexual comments . </P> <P> Application of the term troll is subjective . Some readers may characterize a post as trolling, while others may regard the same post as a legitimate contribution to the discussion, even if controversial . Like any pejorative term, it can be used as an ad hominem attack, suggesting a negative motivation . </P>

What is it called when you go off topic