don't patronize me(redirected from do not patronize me)
don't patronize me
Don't condescend to me; don't talk to me as if I were stupid. A: "Sir, you just need to put your card in the reader there, and then type in your PIN number when it prompts you to." B: "Don't patronize me, I know how to use one of these!"
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.