Is my face red!

(Boy,) is my face red!

An exclamation of acute embarrassment or mortification. I can't believe I was calling my date by the wrong name all night. Boy, is my face red! I spent so long on that report, only for it to be laughed at by everyone in class. Is my face red!
See also: face

Is my face red!

see under red in the face.
See also: face
References in classic literature ?
if there were less of this delicate concealment of facts - this whispering, 'Peace, peace,' when there is no peace, there would be less of sin and misery to the young of both sexes who are left to wring their bitter knowledge from experience.