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.

Conor McGregor appears to have taken things to the extreme by posting a vile, racist and derogatory message to former UFC rival Khabib Nurmagomedov on his official, verified Twitter account. The shamed MMA star has reignited his feud with the retired Russian in recent days in the aftermath of fellow Irishman Paul Hughes' defeat to Nurmagomedov's cousin,

UFC fans were left stunned by Conor McGregor’s latest social media rant – which included a racial slur. The former two-division UFC champion is no stranger to going on expletive-filled