Minaj fired off more than a dozen tweets attacking SZA after she apparently interpreted a tweet from SZA as a subtle dig.

Nicki Minaj has responded to SZA’s attempt to defend herself amid their online back-and-forth this week, with the Queens rapper claiming her Young Money comrade Drake asked her to be on his Sexyy Red-assisted single “Rich Baby Daddy” before SZA.

Nicki, never one to hold back, accused SZA and her team of “behind-the-scenes” sabotage, called her out publicly, and even gave her a new nickname: MZA — short for “Miserable SZA,” according to Nicki. Ouch.