
bitchface [ bich-feys ]
noun Also bitch face .
Also called resting bitchface, bitchy resting face, chronic bitchface . (especially of a woman) a facial expression that does not consciously express a particular emotion but that others perceive as scowling, threatening, etc.:
I can’t help that I have resting bitchface.
Her face naturally goes into a bitchface, but I promise she’s super friendly.
I’m not angry, I just have chronic bitch face.
Abbreviation: RBF
(especially of a woman) a deliberate facial expression of anger or disgust, often employed to appear unapproachable:
I put on my bitchface when I ride the train so creepy guys don’t talk to me.
It’s important to perfect your bitchface.
verb (used without object), bitch·faced, bitch·fac·ing.Also bitch-face .
(especially of a woman) to assume a facial expression of anger or disgust:
She bitchfaced at the stranger who told her to smile.
Please teach me how to bitch-face.
SOURCE: https://www.dictionary.com