keep smb's nose out of smb's business
Не лезть в чужое дело; не совать нос в чужие дела
Keep your nose out of my business.
Не лезь не в свое дело.
nose out of
Curious attention; bothering. Usually used with a possessive and usually used with keep.
When Billy asked his sister where she was going she told him to keep his nose out of her business.
put one's nose out of joint
nose is out of joint
To make you jealous; leave you out of favor.
When Jane accepted Tom's invitation it put Jack's nose out of joint.
To ruin your plans; cause you disappointment.
Joe's mother put his nose out of joint by not letting him go to the movie.