Jump out of one's skin informal verb phrase
To be extremely surprised or frightened
I jumped out of my skin when lightning flickered across the sky, followed seconds later by a loud crack of thunder.
The phone rang at midnight, making me jump out of my skin.
Alex nearly jumped out of her skin when she saw a rat in her bedroom.
An exclamation of shock or surprise
Used to express surprise
An exclamation given to express the feeling of disbelief in something that has occured
If something boggles the/your mind, it confuses you
1. To make someone or something fall to the ground by hitting or colliding with them.
2. To amaze or overwhelm someone.
The verb "jump" should be conjugated according to its tense.
hurt someone or yourself
If you try to carry that suitcase, you’ll do yourself a mischief.