Lord Jamar has shown no mercy for rappers wearing "skirts" in public, dissing everyone from A$AP Rocky to Trinidad James. He also famously wrote a diss track about Kanye called "Lift Up Your Skirt," so it comes as no surprise that he would go in on R. Kelly over the R&B singer's choice of dress for the 2013 AMAs on Sunday night. Kelly wore an all-black ensemble, consisting of a leather jacket, pants, button up shirt, and a layered piece under his shirt, which many interpreted as a skirt. Lord Jamar took to Twitter to voice his opinion on the matter, writing "So the OLDER n*ggas is copying the YOUNGER n*ggas now huh? smh #skirtgang." He added, "Somehow I will be attacked for pointing this out. lmao." Check out what else he had to say in the above slide: