Islam Makhachev has blasted the 's**t' BMF title and urged Dana White to stop using the belt many regard as a gimmick. 

The Russian, who is UFC lightweight champion, will watch two of his division's contenders compete for the 'Bad Motherf***er' title at UFC 291 when Justin Gaethje takes on Dustin Poirier. 

Makhachev told Daniel Cormier: 'If Dustin Poirier beats Justin Gaethje, and he's gonna fight next for the lightweight title, he's gonna come with 'BMF' title? I don't want this s**t.

'BMF,' what is this? This belt's for the bums. First time who fought for this belt? Masvidal and Nate Diaz. Two people (who) never can be champion, you know? They give him some belt (and say), 'Be happy, fight for 'BMF.'

'Dana has to stop this', Makhachev added. 'After this, please tell him to stop. Honestly, if someone give me this belt tomorrow, I don't want this sh*t. And that's it. I can beat these guys easy.

When asked for a prediction on the fight, Makhachev believes the rematch will go the same way as the original between the Americans. 

'I think Poirier wins,' Makhachev said. 'What Gaethje have for Poirier? Poirier have good boxing, better than Gaethje. And that's it. It's going to be a boxing match.'

The 31-year-old Makhachev was last in action against Alexander Volkanovski, overcoming the featherweight champion by decision in a tight contest. 

He will be out to defend his 155-pound crown once more later this year and Gaethje or Poirier could put their case forward with a strong victory. 

It remains to be seen whether the UFC will continue to put the BMF title up for grabs in selected fights. 

Some fans feel the show belt is a departure from tradition and cheapens the sport while others enjoy the extra entertainment factor it can bring. 

Gaethje is renowned for his thrilling style and Poirier is very rarely in a dull contest so their July 29 encounter should be a superb battle.