Keep your nose out of my business!
keep (one's) nose out of (someone's) business
To refrain from involving oneself in an intrusive or nosy manner with something that is someone else's business, responsibility, or private affair. I wish my neighbors would keep their noses out of our business and just leave us alone! Tom, keep your nose out of your brother's business—he can manage well enough on his own.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
Keep your nose out of my business!verb
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.