mathcore

A rhythmically complex and dissonant style of metalcore music.

Noun

  1. A rhythmically complex and dissonant style of metalcore music.
    • While all that herky-jerky mathcore in your collection might not fit the bill, put some Portishead on your Pod and the attached OhMiBod will respond rhythmically in kind. - 2006, CMJ New Music Monthly:

Origin

From math + -core, after math rock.