so mad (that) (one) could scream

so mad (that) (one) could scream

Filled with extreme anger, fury, or frustration, such that one might actually let out an involuntary scream. The boss kept shooting down every idea that I had. When we came out of that meeting, I was so mad I could have screamed. Sarah looked so mad that she could scream. I guess the talk with her parole officer didn't go as well as she'd hoped.
See also: could, mad, scream
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.

so mad I could scream

very mad. I am just so mad I could scream! Why is he such a jerk? she makes me so mad I could scream.
See also: could, mad, scream
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs. © 2002 by The McGraw-Hill Companies, Inc.
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