#2. Conor McGregor
The biggest megastar in all of MMA Conor McGregor went out of his way to bury the WWE locker room. When asked about WWE, he admitted that there were some "dons" of the business. Despite Ric Flair commenting negatively about McGregor, the former UFC double-champion showed respect to Flair due to his veteran status.
He even called Triple H, Vince McMahon and The Rock "dons", but didn't have anything good to say about the rest of the WWE crew. He said:
A top AEW star just called one of his colleagues 'spoiled' and 'narcissistic' HERE.
The McMahon’s? They’re dons. Triple H is a don, The Rock is a don, but the rest of them are f—— p——. I happen to enjoy it, but that’s a little more show business. This is the fight business.”
In other instances, he would go out of his way to insult the former franchise player John Cena. However, Cena, being mature, didn't bother responding to McGregor.
Edited by Riju Dasgupta