gabba

/G AE1 B AH0/
noun
  1. 1

    A subgenre of hardcore techno characterised by an intense, distorted kick sound and controversial lyrics or samples.

  2. 2

    A gabber music lover, usually dressed in a tracksuit, often with a complete shaved head or partially for women, seen primarily in the 1990s.

Source: https://en.wiktionary.org/wiki/gabba, https://en.wiktionary.org/wiki/gabber