Back in May, Kendrick Lamar dropped the diss track “Not Like Us”—and it promptly lit the Internet aflame. The now-viral song fanned the flames of Lamar and Drake’s ongoing drama and turned it into a smash hit. “Not Like Us” debuted at number one on the Billboard Hot 100, broke Spotify’s hip-hop streaming record, and became a cultural phenomenon.

For Kendrick Lamar, there's much more to his catchy hater anthem "Not Like Us" than his disdain for Drake. Five months after dropping the diss track, which decisively ended the rappers' legendary rap feud earlier this year,