Thanks to Fox Sports, Mike Tyson finally played the game named after him, "Mike Tyson's Punch Out!" by Nintendo. This was the first time playing the game, which was released in 1987, and probably his first time playing Nintendo by the look (and sound) of it.
"My guy's not moving!"
"Come on, come on Glass Joe! Come on, take this, Glass, right up your ass!"
"Oh, they got me tired."
"Glass Joe, you punk! Up yours, dude!"
(h/t Laughing Squid)