番ばん狂くるわせ

noun, noun which may take the genitive case particle 'no'

upset; unexpected result; surprise

Refers to an outcome that defies expectations, especially in sports, competitions, or rankings. Often used when a lower-ranked opponent defeats a favorite.

• 昨日きのうの試し合あいは大おお番ばん狂くるわせだった。

  Yesterday's match was a huge upset.

• 番ばん狂くるわせの結けっ果かに会かい場じょうがどよめいた。

  The crowd buzzed at the unexpected result.