berserk

/bษ™(ษน)หˆzษœห(ษน)k/

IPA: /B ER0 S ER1 K/

noun
  1. 1

    A crazed Norse warrior who fought in a frenzy; a berserker.

adjective
  1. 1

    Injuriously, maniacally, or furiously violent or out of control.

    โ€œAfter seeing his sister stabbed to death, he went berserk and attacked the killer like a wild animal.โ€

  2. 2

    Weird; bizarre.

Source: https://en.wiktionary.org/wiki/berserk