I made a Facebook account this year and rarely use it. My wife got on earlier than I did, but got tired of it quickly and has completely stopped using it.
Current friends I either talk with on the phone, text, or e-mail. Older friends/acquaintances will just become friends and then communication is incredibly rare. When I log onto Facebook, I pretty much just see a shit-ton of posts from the same few people, usually sports-related, which consist of the score and "WOOOOOOOOOHOOOOOOOOOOOOOO" or them being ticked off, or in a few peoples' cases, endless flirting with their significant other. I used to get annoyed by all the stupid app stuff but I removed it (I don't give a fuck that you just checked in wherever via foursquare. WHO CARES?), ditto on almost all the people/stuff I like, since that just led to endless amounts of spam.
I pretty much just like going on there and checking out new photos and such that people post every now and then. Would much rather waste my time on message boards.