a black look
An expression of anger, hatred, or utter contempt. I tried to apologize for what I said, but she gave me such a black look that I knew it wasn't the right time to talk to her yet.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
a black ˈlookan angry or a disapproving expression on somebody’s face: She gave me a black look when I suggested she should clean her room.
Farlex Partner Idioms Dictionary © Farlex 2017