resting smug face

a person, who appears to naturally have or show excessive pride in his/her self(self approving face) when his/her face is expressionless, without meaning to.

Kelly just has a resting smug face, she is actually a really humble person.

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Resting Smug Face

We've all heard of resting bitch face, and I think we all know what it means. We would like to recognize other resting faces: people who just can't help but look a certain way without even trying. Our first is resting smug face: someone who just looks smug unless they're trying to look another way, like angry or amused.

That guy is so cocky, he even has resting smug face.