Tekashi 6ix9ine receives brutal threat from Uncle Murda

Tekashi 6ix9ine is the subject of a new and very unpleasant message from a former collaborator turned rival gangster rapper.

In a new diss track he's previewing online, Uncle Murda says some particularly nasty things about the 'Gummo' hitmaker, including wishing sexual violence upon him while he's behind bars.

Tekashi 6ix9ine - also known as Tekashi69 and born Daniel Hernandez - was arrested in November 2018 as part of a crackdown on the Nine Trey Bloods, a New York gang accused of multiple shootings and drug dealing.

After previous brushes with the law, including pleading guilty to a child sex offence, Tekashi 6ix9ine opted to cooperate with prosecutors in a plea deal on the new charges.

This act of "snitching" has been met with admonishment from the likes of 50 Cent, Meek Mill, Boosie Badazz and now, Uncle Murda.

"Tekashi about to tell on all of his homies... real n***as [are] not surprised that 6ix9ine is telling," Uncle Murda raps over a reworking of the beat from Ice Cube's classic 'Today Was A Good Day'.

He also labels Tekashi 6ix9ine a "rat", claims his girlfriend has been unfaithful and ends the snippet with more menacing words: "He better pray for his mother and kid".

Uncle Murda and Tekashi 6ix9ine both featured on 2018 track 'Get the Strap', along with 50 Cent and Casanova.

Perhaps in an attempt to stave off accusations of hypocrisy, Uncle Murda addresses the collaboration in his new diss track, simply rapping: "F**k that track, n***a".

Uncle Murda says he'll release the full track if he gets 30,000 comments on his Instagram post of the preview.