What is Open-mouth Breather?
1.
Someone who keeps their mouth open, often with tongue sticking out; appearing mentally deficient. Implying the person has brain damage or is mentally deficient.
All his friends were idiots and morons; the biggest collection of open-mouth breathers I've ever seen.
See
Random Words:
1.
The up-and-coming epic band of win. They play Rock music, and are just awesome overall.
Max: Yo, have you written that song for our ban..
1.
The ugly dragon involves a generous amount of hot sauce rubbed on the nose, then placing the nose in the butthole of another and snortin..
