50 Cent and Young Buck have been going at each other on the Internet over financial matters for a few months now.

In the latest salvo, a 50 Cent posted a video of one of his goons running up on Young Buck in the grocery store and questioning him about his gender-bending love life.

Young Buck has seen enough, and now he's putting his complaints on wax.

Here's the 50-diss "Foofy".

"Come on Foofy this Instagram shit done got goofy/ let's focus on the $2 million that nigga robbed me," Buck raps over Drake's "Duppy Freestyle" beat.

Buck also says that he ghostwrote the 50 track "Too Rich" and that 50 taught Tekashi 6ix9ine how to snitch.

What do you think?