Facebook Franker
A person who's so clueless they can't send a message without using someone else's Facebook login because they're too dumb to make an account.
I had to log into my brother's Facebook to tell him I was coming home. He just said, 'You're here now.'
I had to use my friend's Facebook to tell him I was coming over. He said, 'You're here now, too.'
I had to log into my mom's Facebook to tell her I was getting pizza. She said, 'You're welcome, but I didn't know you were here.'