to have a screw loose
have (a few|many|some) screws loose
have (a few|many|some) loose screws
to have a screw loose
01
나사가 하나 빠지다, 제정신이 아니다
to behave in a crazy and uncontrollable manner
disapproving
humorous
idiom
informal
예시들
His constant forgetfulness, disorganized thoughts, and impulsive actions suggest that he has some loose screws.
저렇게 차가운 강에 뛰어들려면 나사가 하나 빠져야 해.



























