(v.) To add people you barely know on Facebook just for the sake of having more friends.
(n.) (AddCreeper) One who adds people s/he barely knows on Facebook just for the sake of having more friends.
(adj.) (AddCreepesque) An action similar to that of adding people you barely know on Facebook just for the sake of having more friends.
Person A: "Are you gonna go AddCreep later today?"
Person B: "You bet!"
Person A: "You are SUCH an AddCreeper!"
Person B: "God. I'm sorry. I just like friends."
Person A: "Did you just go up to that person you barely knew and told them that they were hot?"
Person B: "Yeah...why?"
Person C: "Dude. That is so AddCreepesque."
A crazy 70's Australian Hard Rock band that has written hundreds of hits and is still popular today. Their famous members include Angus Young, lead guitarist who wears gay short-shorts but rips his Gibson SG, and Bon Scott, Irish singer that died from drinking in 1980.