keep your nose out of something

keep your nose out of something

INFORMAL
If someone tells you to keep your nose out of something, they are telling you rudely not to interfere in it or ask about it. Just keep your nose out of my affairs. Nancy realized that this was his way of telling her to keep her nose out of his business. Compare with poke your nose into something.
See also: keep, nose, of, out, something

keep your nose out of something

(informal) not interfere in something that does not concern you: Keep your nose out of my business affairs, will you? It’s nothing to do with you.
See also: keep, nose, of, out, something