Ja Morant circled back toward the top of the 3-point arc, took two more dribbles and sized up James Harden. The reigning NBA MVP didn’t budge, so Morant uncorked a 3-pointer that hit nothing but net. Then he turned back down court and was caught on camera uttering a new catchphrase that’s made its way around the country this week. “Tell that mother-(expletive) about me,” Morant said