Boosie Badazz Hopes Gunna Fails at Rap For Snitching on Young Thug

Gunna is back in the public eye after taking a plea deal in the ongoing YSL RICO case ... but Boosie Badazz doesn't want to see him prosper any further.

TMZ Hip Hop obtained footage of Boosie's upcoming appearance on "The Big Homies House" podcast with Kodaq and Jojo ... and the Louisiana rapper didn't hold back from revealing his ill will for Gunna, even wishing he never sells another record again!

Boosie says the "pushin P" rapper would be better suited to continue his rap career in another country outside the U.S., and used the recent backlash from in-house YSL producer Wheezy to justify his point.

Wheezy, who produced several songs on Gunna's last album, including the trendsetting record "pushin P," recently distanced himself from Gunna over respect for Young Thug ... who's been dealing with loads of courtroom drama.

Boosie also dismissed the notion that Thug is fine with Gunna resuming his daily life ... and painted him as a turncoat from day one who was waiting on his chance to squirm free when things got tough.

Gunna was spotted at the Miami Heat and Boston Celtics Game 6 on Saturday, clearly immune to the criticism that Boosie and others have been hurling his way since he was released from jail last December.