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.
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. Claiming victory after cutting the tax by a small fraction when in fact you had said you'd abolish it altogether is really moving the goalposts, isn't it?
mouth-breather
n. a stupid-acting person. I always end up with a mouth-breather on a blind date.