This would be the most Marshawn Lynch thing ever. Lynch tweeted this out in the middle of the fourth quarter of the Super Bowl. I suppose it could mean something else, but I read it as "peace" and "hanging up my cleats." I'm open to other interpretations, but given his history, would you expect anything less? And I kind of have a lot of respect for that kind of boss move. Drop his retirement, and then just walk away answering to nobody.