Facebook Knowledge
Knowing about someone's life before they even say a word because they post everything on Facebook like they're trying to impress a ghost.
Your mom posted that she got a new dog. I said, 'Oh, I knew you were going to get a dog. You've been talking about it for weeks.' She looked at me like I was a psychic.
Your brother posted that he broke up with his girlfriend. I texted him, 'You're single now? I knew it.' He said, 'You didn't even ask me.'
Your friend posted about how she got a promotion. I said, 'That’s why you’ve been acting so smug all week.' She said, 'You were watching me?'