The relatively new and shocking phenomenon of when you meet someone through Facebook, sometimes from all over the world, and you find out that you went to school (elementary, Jr. High, High School, etc) with them, or they are friends of your parents from many years ago, or they worked with you at job in the past, and you never knew it, and would never have met them without Facebook. And, then they become a good friend. Basically, the beauty of Facebook.
A book one carries around to write down phone numbers, emails, etc.
Carried around when a person is living in denial of digital and they're not on Facebook, don't have an iphone, etc.
Joan: Dylan isn't on facebook, so when he said he wanted to stay in touch I wrote my number in his face-to-facebook.
Edie: You mean a paper book? How cute!
Jack: We couldn't google map it since none of us had iphones, so I had to draw the directions in Will's face-to-facebook.
Finding out people's mood or state of mind via the status update on Facebook.
Guy#1: "Dude, I'm feeling totally bummed about the Colts losing... I gotta go change my Facebook status."
Guy#2: "Dude, you gotta stop wearing your heart on your Facebook, it's embarrassing me."