Conor McGregor goes off on 50 Cent - says he's old and has man boobs

The former UFC lightweight champion address the "I Get Money" rapper's claims about genetic superiority and the fighter's rumored indiscretion with singer Rita Ora.

Kahron Spearman

The once-hilarious beef between UFC fighter Conor McGregor and rapper 50 Cent has taken a definitive turn toward race (h/t MMA Junkie.) The two have had a long-running beef since before McGregor's pay-per-view tussle with Floyd Mayweather.

After McGregor posted about his latest deal with Burger King and poked at 50 in the process, the Queens rapper quickly shot back at the former UFC lightweight champion with an NSFW video about his genetic superiority.  

Of course, McGregor needed to escalate the rivalry, disparaging 50 about his age and his upper torso with another blistering (also NSFW) Instagram post. 

Happy international Women's day everyone! Get your tits out for the lads ladies. We love you ? Superior genes my big ballsack mate. I am made of granite. You need a bra. You jabbed up fool. Hahahaha you should have stayed quiet and promoted that fight for me on the free like you did. But you just kept going with them fucking memes. Your 50, 50. 50 years old. Fuck off.

That wasn't it.

"It's all love tho [50 Cent] serious, you are a mad bastard, but we still proper love a few of your tunes over on this side of the world," he continued. "I even blasted one of them on the free walking into [Madison Square Garden] to take one of my belts. It was called I run New York."

One thing McGregor didn't address: 50 Cent's assertion that the fighter cheated on longtime sweetheart Dee Devlin with British pop star Rita Ora.