Indie pop with a bratty mid-tempo bounce, dry kick and handclap groove, jittery muted guitar figures in the verses, pre-chorus thinning to bass and a snapped snare, chorus opening into stacked harmonies and a taunting chant. Lead vocal stays close-mic and sneering, with doubled hook lines, playful ad-libs, reverse cymbal swells into each chorus, and a glossy-but-rough mix with bright top end and chewy low mids.