Rick Ross' 'Mastermind' is on its way, but MMG signee Meek Mill is far from being in a celebratory mood. He's still aware he has enemies, and he teams up with Yo Gotti to send some warning shots on 'Know No Better.'

Although Meek reasons people know no better on the hook, he's willing to teach foes the hard way. "Tryna snatch my chain get a whole full clip in your polo sweater," he raps over Cardo's brooding beat. That's a pretty blunt lesson.

Yo Gotti and Meek Mill also send some attention toward misled women. "Runnin' round town with these lame ass n----s / She don't know no better," The latter says on the hook.

There's no word if this will land on Meek's sophomore effort, which is due in spring.

Listen to Meek Mill's 'Know No Better' Feat. Yo Gotti