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.
Looking like a zombie (very pale) after smoking weed.
Man, chris was lookng like a zombie roaster last night.
See roast, weed, zombie,..