the act of someone who looks up every possible thing aboute someone on their facebook and pry in this persons facebook-business until they know more of this person than the persons actual friends.
(guy at school) "-Hey I feel really bad aboute Steve acting like a jerk to you".
(Face-raped person) "-Ehm, what are you talking aboute?".
(guy at school) "-Well, I saw some tags of him where he was all hands on with some girls at Peters party."
(Face-raped person) "-Who are you? You don't even know me!"