One who doesn't know how to breathe through their damn nose, causing them to constantly pant like dogs.
by Asm0deus July 6, 2017
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Get the mouth breather mug.A person who without hesitation wil tell on you or someone who gossips too much and wont keep their mouth shut
by Squig9669 May 5, 2018
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Get the Breather mug.by DEMOGORGAN October 1, 2018
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