Roleplayer is a person, who takes a role on a certain type of character. They write paragraphs to other roleplayer by saying things like "Lana was walking down the road..." These roleplayers are mostly found in myspace.
Dang Devon!! My profile just got deleted, because Tom thought that I was a poser impersonating a celebrity but I'm a roleplayer!!! *cries*
Generally A person who indulges in Roleplaying games (RPG's)that involve two or more people. popularized by the infamous Dungeons and dragons games. With the advance of computer technology, Roleplaying games and their creation is becoming something of a lost art, and therefore Role-players in the orginal sense of the word are becoming harder and harder to find.
That guy runs two games, and plays in two others.. he's quite a role-player.