恨うらみを買かう

expression, godan verb (-u)

incur someone's enmity; make an enemy of someone

Idiomatic expression meaning to do something that causes another person to harbor resentment or a grudge against you.

• そんなことを言いうと、恨うらみを買かうよ。

  If you say something like that, you'll make enemies.

• 彼かれは正しょう直じきすぎて、よく恨うらみを買かう。

  He is too honest and often incurs people's resentment.