Antonio Brown just posted pieces of an intense conversation with Jon Gruden ... where coach tells him point blank to "stop this sh*t and just play football" ... and it seems AB has a problem with the message.
Here's parts of the convo ...
Gruden: "What the hell is going on, man?"
AB: "Just a villain all over the news, man."
Gruden: "You're not a villain. You're the most misunderstood f**king human being in my entire life that I've ever met. I mean, I brought you here because you're my favorite guy.