鬱うっ憤ぷんを晴はらす

expression, godan verb (-su)

vent one's frustration; let off steam

Used when someone releases built-up anger or irritation, often through an action or outburst.

• 彼かれはカラオケで鬱うっ憤ぷんを晴はらした。

  He let off steam by singing karaoke.

• 運うん動どうしてうっぷんを晴はらそう。

  Let's work out and vent our frustrations.