Music
heater
What does heater mean?
A fastball, especially a hard one; the ball comes in 'hot.'
"He challenged the slugger with a heater right down the middle."
Origin
Borrowed from hip-hop and sports slang, where a 'heater' is something hot or on a hot streak (also slang for a gun). The music-track sense spread widely on social media.
Frequently asked questions
What does heater mean in music?
It's a track that goes extremely hard — a banger good enough to set a crowd off.
What does heater mean on TikTok?
Usually a song that's fire, often captioned over a clip to say 'this track goes hard.'
Does heater always mean a song?
No — it can describe anything impressive, and in other slang it can even mean a gun, so context matters.
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