definition of troll urban dictionary
In Internet slang, a troll (/ËtroÊl/, /ËtrÉl/) is a person who sows discord on the Internet by starting arguments 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 ...