言いいなりになる

expression, godan verb (-ru)

do exactly as told; be subservient; be easily controlled

Describes a person who follows orders without resistance, often implying a lack of independence or willpower.

• 彼かれは上じょう司しの言いいなりになっている。

  He does exactly what his boss tells him.

• 子こ供どもの言いいなりになる親おやはよくない。

  Parents who let their children have their way are not good.