ROOTING FOR PERRY BKFC
Conor McGregor took aim at Jake Paul ahead of his boxing match against "Platinum" Mike Perry ... calling the YouTuber-turned-fighter a "little dweeb of a thing."
Notorious unloaded the diss during the Bare Knuckle Fighting Championship press conference at the Hard Rock Hotel in Marbella, Spain on Thursday ... when he was praising Perry's success with the promotion and what he's been able to do for his career.
"Look at what has happened to Michael Perry, one of our big stars here," McGregor -- who recently joined BKFC ownership -- said.