手当 てあたり次第 しだい
teatarishidai

Adverb
Expression

1. using anything one can lay one's hands on; haphazardly; on the rebound; at random; indiscriminately

手当 てあたり次第 しだい買物 かいものをするのはやめたほうがいいですよ。
teatari shidaini kaimonō suru nowa yameta hōga iidesuyo.
You had better stop buying things at random.
Other forms: