Conor McGregor has been filmed spitting in the face of a man who heckled him over his famous loss to Khabib Nurmagomedov in a shocking incident that has emerged on social media

McGregor posted on social media to insult former opponent and fellow ex-UFC lightweight champion Khabib Nurmagomedov, his family and his culture. The post included multiple racial epithets for Black people.

The Irishman has once again found himself in the spotlight after he recently had a bizarre reaction to Bryce Mitchell's comments made about Adolf Hitler