大おお番ばん狂くるわせ

noun

stunning upset; totally unexpected result

Used for a major upset in sports, competitions, or any situation where the outcome is a huge surprise. Emphasizes the scale of the upset.

See also: 番狂わせ

• その試し合あいは大おお番ばん狂くるわせで、優ゆう勝しょう候こう補ほが初しょ戦せんで負まけた。

  The match was a stunning upset; the title favorite lost in the first round.

• 選せん挙きょで大おお番ばん狂くるわせが起おきた。

  A totally unexpected result occurred in the election.