Someone who basically stalks their friends on MySpace. This includes things such as looking at comments that are hidden by the user, looking at their friends, bookmarking their bulletins, and anything else along the line of that creepyness.
Travis: Antonette is such a creeper, all she does is look at other people's hidden comments
Alex: Yeah, that Myspace Creeper memorized my entire bulletin survey...
(Noun) 1. A person who frequents your Myspace account on a daily/weekly basis. 2. A person who is capable of recalling the pictures you have posted, recent comments, captions, Etc. 3. One who knows too much personal information about your Myspace, possible only from mass amounts of time viewing it.
1. My tracker says that Jim looked at my Myspace every day this week. What a fucking Myspace Creeper!
2. Boy: Hey! Your the girl with that picture of yourself in a bathing suit on your Myspace!
Girl: Yeh whatever you say Myspace Creeper.
3. Charles knows everything about her myspace. He's a goddam Myspace Creeper.