Boosie Badazz Cancels Collab Album After T.I.'s Dead Cousin Snitching Admission

Boosie Badazz is washing his years-long friendship with T.I. and the album they completed together ... all due to T.I. admitting he once snitched on a deceased cousin to get out of a gun charge.

In his latest sit-down with VladTV, Boosie unloaded on T.I. for randomly choosing to divulge the info about the snitch-uation ... but, as a result, he says he has no choice, but to label his longtime friend a "rat."

Of course, that's IF the story is true ... Boosie halfway thinks T.I. was lying for podcast views, but nonetheless says he scrapped the project after waking up to more angry text messages than he could read at once!!!

Boosie expressed similar sentiments when discussing Cash Money Records CEO Birdman's older brother Terrance "Gangsta" Williams ... who openly testified against a dead friend to free himself from prison after serving 27 1/2 years on a life sentence.

Tip got his fair share of support when his podcast first aired -- fellow artists like Yung Joc, Lyfe Jennings and Young Dro all called the scenario a fortunate situation, but Boosie is going 100% lactose intolerant ... he's not accepting any cheese!!!