Short for Friend Capitalization Point, this is the maximum amount of friends you can get on social networking sites such as Myspace and especially facebook, based through real life interactions.
Person A: I haven't gotten any new friend requests from people at my school on facebook lately...
Person B: You have like 100 friends on there! I think you've reached your friend cap...
Person B: You have like 100 friends on there! I think you've reached your friend cap...
by TehFutureIsNow March 26, 2007