|1.||that mouth I hate|
When someone looks like they have too many teeth in their mouth. Generally when they smile and you see a gang of yellow or disproportionate teeth staring back at you. Typically found on low-income, country/rural, or one foot out of the trailer whites. They are highly recognizable because they generally wear rural and outdated pride on their sleeve, look unsanitary and or love to tell you how they are or were the first ones in their families to go to college. Whatever the case, they are in terrible need of dental work. Also known as British mouth syndrome. The suburbs are full of these people.
"Where did Erin graduate from?"
"Which one? There are two of 'em."
"The one with that mouth I hate."
"Oh her, I think she went to Auburn"