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.
One who has done it real big...thug licious big.
After your friend had 20 straight dunks you could say, "I see you big thuggin.&qu..