put one's nose in where it's not wanted
put (one's) nose (in) where it's not wanted
To involve oneself in an intrusive or nosy manner into something that is not one's business or responsibility. I wish my neighbors would quit putting their noses in where it's not wanted and just leave us alone! Don't put your nose where it's not wanted, Jim—your brother can manage well enough on his own.
Farlex Dictionary of Idioms. © 2022 Farlex, Inc, all rights reserved.
put one’s nose in (where it’s not wanted)
and stick one’s nose in (where it’s not wanted) tv. to interfere in someone else’s business. Why do you always have to stick your nose in? Stop putting your nose in where it’s not wanted!
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.