who asked you?
INFORMAL
This page is about the conversational phrase who asked you?
Meaning
This is a rude way of telling someone that you're not interested in what they think or say.
For example
- "You're really mean to your wife, Bill."
"Who asked you? You know nothing about me and my wife!" - "You shouldn't let your kids eat so much junk food."
"It's none of your business what they eat! Who asked you, anyway?"
Contributor: Matt Errey