So just watch Sosa stack this cheddar (Sosa Baby)
Flexing and these niggas know better
Hate on me, it don’t matter (I’m finally rich)

from Chief Keef – Finally Rich Lyrics on Rap Genius

Meaning

Sosa = Chief Keef’s nickname
Cheddar = Money
He’s getting money and niggas know better then to mess with him. He doesnt care if you hate on him, its not gonna keep him from making money.

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