Boosie Badazz just went in on his baby mother's dead brother.

"Fuck him. Rest in piss," he said. "Bitch, you know how we coming. Bitch, you out of line. You late ... Straight the fuck up ... Ain't no love for none of y'all bitch ass niggas ... Talk from the grave, you bitch ass nigga ... I can't hear y'all right now, y'all too far down deep. Talk shit from the grave, bitch ass nigga."

This is the second time in two months that his baby's mother's brother came up. Back in July, she accused Boosie of killing him. He didn't deny that he did and trashed her for speaking out against him. Although, Boosie has been accused of committing murder before he's never been convicted of it.

If you notice, in the video, Boosie is holding a stack of money to his ear, which may be a shot at JAY-Z, since he already got at JAY for saying money phone poses are cheesy on 4:44.

What do you think about what Boosie said about his baby's mother's brother?