Floyd Mayweather and 50 Cent’s petty beef will probably never die.

On Wednesday, Fif hit up Instagram with a series of memes inspired by Colin Kaepernick’s "Just Do It" Campaign. One of the fake ads took a petty and uncreative shot at Mayweather’s literacy:

 
 
 
 
 
 
 
 
 
 
 
 
 
 

👀champ must have done this one himself. LOL 🤨get the strap #lecheminduroi

A post shared by 50 Cent (@50cent) on Sep 5, 2018 at 10:55am PDT

Hours after the G-Unit boss posted the meme, Mayweather clapped back with his own predictably ignorant post. The former boxer used a black-and-white photo of Fif and layered it with a homophobic diss: “When I Have a Herpes Flare Up, My Boyfriend Always Tells Me Don't Worry Get the Strap.”

Mayweather captioned the image: “Is Curtis Jackson my biggest fan or my biggest groupie?”

 
 
 
 
 
 
 
 
 
 
 
 
 
 

Is Curtis Jackson my biggest fan or my biggest groupie?

A post shared by Floyd Mayweather (@floydmayweather) on Sep 5, 2018 at 2:45pm PDT

It didn’t take long for 50 to reply. The rapper returned to Instagram with a screenshot of Mayweather’s creation. He captioned the shot with, “LOL CHAMP MAD AT ME AGAIN, BECAUSE YAL LAUGHING AT HIM.”

 
 
 
 
 
 
 
 
 
 
 
 
 
 

😆LOL CHAMP MAD AT ME AGAIN, BECAUSE YAL LAUGHING AT HIM. 🤣

A post shared by 50 Cent (@50cent) on Sep 5, 2018 at 2:57pm PDT

These grown men need to cut it out.