jump out of your skin
US /dʒʌmp aʊt əv jʊər skɪn/
UK /dʒʌmp aʊt əv jʊər skɪn/

1.
깜짝 놀라다, 간담이 서늘하다
to be extremely surprised or frightened by something
:
•
The sudden noise made me jump out of my skin.
갑작스러운 소리에 깜짝 놀랐어.
•
When he tapped me on the shoulder, I nearly jumped out of my skin.
그가 내 어깨를 두드렸을 때, 나는 거의 깜짝 놀랐어.