Retired MMA legend Connor McGregor has blasted his old rival, Dustin Poirier, for an "embarrassing" defeat to Charles Oliveira.
During Saturday's UFC 269 fight, Oliveira managed to tap out his opponent in the third round.
Commenting on the bout, another MMA fighter, Nathan Diaz speculated in a Tweet, how McGregor had lost to Poirier - twice. And soon, the Notorious retaliated, slamming both Diaz and Poirier in an angry Twitter rant.
Fans immediately flooded the comments, with some mocking Nate and some slamming Connor, posting memes about the new MMA drama.