Yuck Mouth

One who does not brush their teeth.

They call him Yuck Mouth, because he don't brush.

by Qix December 7, 2003

Yuck Mouth

Stank Breath, usually missing some teeth.

'Dayum hoe yo shit is fucked UPPP. Where your teef go Yuck Mouth?'

by Dont-Be-Skurrd June 12, 2004

Yuck Mouth

Someone who is all coked up and smoking the reefer.

Man, ya freakin Yuck Mouth yo. Dezzamn

by Smeggles May 21, 2003

yuck-mouth

a person who teeth and mouth are not very appealing to see or look at.

Simone has a yuck-mouth.

by Ta'Von Powell April 15, 2005

yuck mouth

That taste you get in your mouth when you realize that the really cool set of bagpipes you found in your grandma's bathroom closet and wrapped your lips around was in fact her vintage douche bag.

Andrew still has the yuck mouth to this day from playing grandmas bagpipes

by AdaMeaux March 3, 2009

yuck mouth

one that has yellow teeth and or bad breath

You need to stop chewing on those yellow crayons and start scrubbing with some Colgate yuck mouth.

by angel_face March 13, 2009

yuck-mouth

A girl / guy who has cum or 'sperm' in their mouth and then swallows it and keeps sucking.

Bitch, even though you got yuck-mouth your still suckin.
GET back to work!

by mister mr. September 21, 2005