Conor McGregor might have to wait ... another huge fighter says he's gonna take a chunk out of Floyd Mayweather's ass if he returns, and this guy is a boxing superstar. The guy is WBC super welterweight champ Jermell Charlo, who's fresh off a…
TMZ Staff, TMZ
Sat, 10/21/2017 - 12:23am
Conor McGregor might have to wait ... another huge fighter says he's gonna take a chunk out of Floyd Mayweather's ass if he returns, and this guy is a boxing superstar. The guy is WBC super welterweight champ Jermell Charlo, who's fresh off a…