mouth-breather

n. a stupid-acting person. I always end up with a mouth-breather on a blind date.

Name	Pronounced	Usage
Chikumbutso	-	Southern African, Chewa
Kasey	KAY-see	English
Alic	['ælik]
Llora	-	Catalan
SlÀIne	-	Scottish
Geneva	jə-NEE-və	English