1 definition by Josh Howe
Someone who sits on facebook all day long as looks at other peoples pictures until they have no more pictures to look at. A facebook creep see's a girl at a party then proceeds to run home to his computer, add her as a friend than look at every picture of hers. A facebook creep also knows where all the good pictures of the person is. A facebook creep sometimes will miss class just to creep on the girl he saw walking down the hall with the short shorts on. That is a facebook creep.
Matt Mose came home from an eventful night of partying at a frat, went to his computer, and immediately began facebook creeping on all of the girls he met that night.
by Josh Howe April 1, 2008