The seahawk

That one guy that shows up at a party and no one's really sure why they're there. A reference to the seahawks making the playoffs with a 7-9 record and no one really being sure how they got there.

Example 1

Josh: I've never seen that guy before. Who is he?

Terry: No one seems to know him, I think he's the seahawk...

Example 2

Tim: God, I don't know anyone at this party, I feel like I'm the seahawk