殺さっ気き立だつ

godan verb (-tsu), intransitive verb

seethe with anger; be frenzied; be menacing; be murderous

Describes a person or atmosphere charged with barely contained rage or violent intent; often used when someone's demeanor becomes threatening.

• 彼かれは殺さっ気き立だった目めつきで相あい手てをにらんだ。

  He glared at his opponent with murderous eyes.

• 会かい議ぎ室しつは殺さっ気き立だった空くう気きに包つつまれていた。

  The meeting room was filled with a menacing atmosphere.