N.F.I'd
Not Fucking Invited. You’re the extra person no one wanted at the party.
I showed up to the birthday party. No one knew who I was. N. F. I'd, and I had to eat cake alone.
I got to the hangout. No one invited me. N. F. I'd, and I had to sit on the couch.
I showed up to the game. No one recognized me. N. F. I'd, and I had to watch from the back.