Benzino Calls "Rat" 50 Cent Rap's First Tekashi 6ix9ine

50 Cent has been flaming Benzino for a minute now.

Mocking his secretly recorded conversation with a transgendered model and his tears when he was arrested after attacking the truck of a guy who is dating his ex.

In an interview with It's Tricky With Raquel Harper, Zino said he was going to sue 50 Cent and everyone else who has been throwing dirt on his name.  Then he threw dirt on Fif's name.

"Everybody that defamed me and slandered me is getting ready to get sued," Zino said.  "Every single site, every radio guy, every personality, they are all about to be liable."

He then discussed 50 Cent, telling Harper he's only met him twice, and the first time was when Zino helped 50 after he as stabbed by the Murder Inc crew at the Hit Factory in 2000.

"We are talking about a man who is on paperwork, ratting, we're talking about a man who's lyrics that was used in federal indictments to indict a bunch of people," Zino said of 50. " He's the first 6ix9ine.  The first Hip Hop rat.  That's a fact.  He filed paperwork against Murder Inc."

Did 50 Cent teach his former son 6ix9ine how to snitch?