also: ハンブル
noun, noun or participle which takes 'suru', transitive verb
fumble
Sports term for dropping or mishandling the ball, especially in American football. Used as a noun and with する as a transitive verb.
クォーターバックがファンブルして、相手チームにボールを奪われた。
The quarterback fumbled and the opposing team took the ball.
彼
He committed a fumble at a crucial moment.