Nate Diaz says anyone who has a problem with the UFC creating a special "Baddest Mother F*cker" belt for his fight with Jorge Masvidal is a "bitch" and needs to "shut the f*ck up."
Nate essentially created the belt after his impressive victory over Anthony Pettis last month after a 3-year hiatus from fighting ... saying he and Jorge are the baddest in the game and should fight for a "BMF" title.
The UFC obliged and booked the fight -- they're even creating a special "BMF" belt just for Nov. 2 fight at UFC 244.
Some MMA fans and reporters have taken issue with the belt saying the UFC is making a mockery of the sport by creating meaningless WWE-style fake belts.
We asked Nate about those funless prudes and and clapped back with some savagery.
"If there's any hate or negativity towards it and if there's anybody who's hating on it, like some of these journalists in here, it's like 'cause none of you guys are no fighters, you're bitches, so shut the f*ck up."
Diaz added, "Tell me I ain't the best motherf*cker in the game and watch me fight the whole game."
Diaz also talked about Conor McGregor and the chances of a 3rd fight -- telling TMZ Sports it's probably gonna happen because they fight in the same bracket.
"Whatever is gonna happen is gonna happen. Time will tell."
Translation -- you'll see it if the price is right.