Conor McGregor wants to run it back with Khabib Nurmagomedov in a NSFW rant on Twitter on Friday morning.

McGregor and Nurmagomedov battled for the UFC lightweight title in one of the biggest — and most personal — fights in UFC history at UFC 229 in October 2018. Nurmagomedov dominated and stopped McGregor to retain the title.

On Friday morning, McGregor tweeted a nasty tirade about Nurmagomedov, along with the Ireland vs. Dagestan rivalry that resurfaced ahead of the PFL: Road to Dubai main event between Usman Nurmagomedov and Paul Hughes this past weekend. Hughes showed respect towards Nurmagomedov saying that he’s “not like this other guy,” which most believe referred to McGregor — leading McGregor to blast Hughes in response, before Nurmagomedov defended Hughes in the aftermath.

The latter may have led to McGregor’s heated answer — which has since been deleted — on Twitter.

Warning: Contains sensitive language not suitable for all audiences.

“15 minutes, I done Aldo 15 seconds,” McGregor wrote. Show yo wife n*gga. Show yo kids n*gga.

“Cousin f*ckin motherf*ckin hidin motherf*cker. Show us you and your cousins kids together because we have kids here in Ireland that wanna smoke them in competition. Are they competing or what are you saying Ireland vs Dagestan? Where’s your offspring? We cant wait to see them. The best of Dagestan offspring? Dagestan, what do we think? Is this true?

“Who’s next [because] fatso with the coach whistle won’t fight. Who the f*ck designated this fat b*tch as master father? Certainly not his own father, Abdulmanap. And they all know it in Dagestan. Dagestan [thinks] you are p*ssy lips for retiring. Real Dagestan is forever. You are laughed at behind your back in Dagestan. Lazy you are, they say. Fight me and make a $100 million and give it to the entire village of Dagestan! But you won’t, why? Fat lazy scared bitch. Lazy fasto.”

Nurmagomedov retired from MMA competition as UFC lightweight champion after submitting Justin Gaethje at UFC 254 in October 2020. “The Eagle” ended his Hall of Fame career at 29-0, and finishing all three of his title defenses — including his bout with McGregor.

As far as McGregor goes, the former two-division champ hasn’t competed since suffering a brutal leg injury in a TKO loss to Dustin Poirier at UFC 264 in July 2021. “The Notorious” was slated to headline UFC 303 in June against Michael Chandler before suffering a toe injury that delayed his long-awaited octagon return once again.