性せい格かく破は綻たん者しゃ

noun

person with a defective character; personality disorder sufferer

Refers to someone whose fundamental personality traits are so flawed or disordered that they cause persistent problems in social or personal life. Often used in psychological or critical contexts.

• 彼かれは性せい格かく破は綻たん者しゃで、誰だれとも長ながく付つき合あえない。

  He is a person with a defective character and can't maintain long-term relationships with anyone.

• あの上じょう司しは典てん型けい的てきな性せい格かく破は綻たん者しゃだ。

  That boss is a typical personality disorder sufferer.