A
person who never uses Facebook for social networking but rather to accumulate an alphabetical list of
people like a phonebook. A Facebooker that uses Facebook soley to respond to friend requests, but never posts a
single status update, makes comments or even has a profile picture.
"
Jane is such a phonebooker! She has 333
friends on Facebook and has never posted anything on her profile, not even a picture."
"
Don't be such a phonebooker! Update your status every once in awhile!"