Facebook Phantom
A Facebook Phantom checks your updates through email like it's a secret mission. They want to know what's going on but don’t want to admit they're obsessed with Facebook, or that they're still using the 2008 version of the internet.
You see a notification on your phone but don’t log in, you just check your email instead.
Your email has 10 Facebook updates, but you ignore them all because you’re 'busy'.
You check your email at 2 a. m. just to see if your ex posted anything.