Ignited by, you guessed it, the trash-talk 'champ champ' McGregor, the online spat soon engulfed Russian Khabib and ex-world champ boxer Malignaggi, calling for a need to stop "bitching", before MMA legend Nate Diaz gave his two cents. 

What resulted was four stars of the combats sports world exchanging a series of sly shots and low-blows with one another, along with accusations of being drunks, punks, cowards, "cokeheads" and "broke bitches".

See who said what as RT Sport takes you through the latest fallout from the fight world.