Acronym for Guy In Real Life.
Based on the belief that There Are No Girls on the Internet. Some forums, particularly male-dominated ones, will be the victim of a special breed of Troll who will pretend to be a girl just to rile up the boy nerds in the community. They display obvious Cam Whore traits and may even steal photos of attractive girls off MySpace or Facebook and claim that they are [...] [tvtropes.org]