These two have been going at it since Rich The Kid stated that Lil Uzi should’ve signed to a rapper or producer an not a major label.
RTK claims that uUzi wants to look like him. He even went a bit further by juxtaposing Uzi’s face with a baby’s body, calling Uzi “his son”.
So it seems the beef is based on the two rappers having similar looks, and RTK continues to poke fun at Uzi, and even previewing a diss track he made against Uzi.