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1 definition by
A-Claire
Top Definition
Mouthbreather
1. Someone who is really dumb
2. A person who doesn't/can't breathe through their nose
(The word mouthbreather is also used in Stranger Things)
by
A-Claire
February 20, 2017
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© 1999-2021 Urban Dictionary ®
advertise
terms of service
privacy
dmca
remove
help