mouth-breather

(redirected from a mouth breather)

mouth breather

Someone who is dimwitted, foolish, or stupid; someone of low or stunted intelligence. That bully is a such a mouth breather, I bet he has the IQ of a rock.
See also: breather, mouth

mouth-breather

A dimwitted, foolish, or idiotic person; someone of low or stunted intelligence. Used as an insult. I'm tired of getting picked on by these mouth-breathers. I can't wait to go to college where I can meet people who aren't afraid to think.

mouth-breather

n. a stupid-acting person. I always end up with a mouth-breather on a blind date.
References in periodicals archive ?
You're a mouth breather and the repeated intake of air is drying out your saliva.
The mouth-breathing test: If you can only make a snoring noise with your mouth open then you're a mouth breather.
Clinical examination revealed that the patient was a mouth breather with hyponasal speech.
You're a mouth breather and the surface of your tongue dries out during the night so that the dead cells on the surface can't be cleared away.