場当たり

Meanings

1. Noun

   playing to the gallery; grandstanding; gag; claptrap

2. Na-adjective, No-adjective

   ad hoc; haphazard

3. Noun

   dress rehearsalAbbreviation

• 闇夜やみよに鉄砲てっぽうじゃあるまいし、そんな場当ばあたり的てきなやり方かたでうまくいくとは思おもえないよ。

  That's just a shot in the dark. How do you think you'll succeed by just acting on the spur of the moment like that?