The type of mouth you get after a night of heavy drinking and taking drugs in excess of number. It consists of a sticky velcro tongue (so sticky it could stick to a dogs bollock and you get a dog fart in your face), a dry cloggy throat that's 1mm wide, furry teeth and lips that have flaking peeling dry skin coming off. It also creates a mouth that is non-quenchable by any liquid, it even makes ice water taste like you're licking the inside of a dustbin.
Courtney: My ass mouth is making me wana slit my wrists and dance in my own blood, I wish I had some turboce.
Amber: I'm not suprised, you're breath smells like a decapitated corpse, have a polo.
2. A person who suffers from extreme halitosis, to the point where the only logical explanation for such bad breath from a human being is that he/she uses dog shit for toothpaste.
Well, what do you expect, ass-mouth doesn't have time to brush his teeth because he's on the internet all the damn time.