Boxing icon Floyd Mayweather Jr. might really be about that UFC life after all. The sports mogul has social media buzzing after low-key trolling one-time victim Conor McGregor – again – with a huge post.

Mayweather went to both Instagram and Twitter Tuesday (January 30) with clips of himself going into an octagon ring.

Without wasting any time, Conor jumped onto his Twitter page to respond.

Hours prior, Mayweather lit up his Instagram page to troll McGregor with a huge hit from their summer 2017 boxing match.

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#MCM Mayweather Crushes McGregor.

A post shared by Floyd Mayweather (@floydmayweather) on

Earlier this month, Conor relied on his Instagram page to troll Mayweather.

Violate these nuts 🥜

A post shared by Conor McGregor Official (@thenotoriousmma) on

In a recent interview, New York rapper 50 Cent said he’d beat McGregor in a street fight.

Right now, when he’s at 154 pounds?” 50 asked in response to a journalist’s question during a media conference call to promote his latest film, Den of Thieves. “I’m 225 right now! They don’t understand this is heavyweight [expletive] going on around here. I hit them, they see a white light. They hear a message. Slow down, boy. They think Jesus is talking to them.” He added: “Outside the confinements of the sport. If you got into a [street] fight, it’s a different thing.” (Express UK)