Another name for rural swamp folk / swamp redneck characterized by any combination of the following: air boat riding (possibly primary form of transportation), gator wrestling, frog hunting, etc generally in a bayou, swamp, marsh, river, etc. The term comes from the common characteristic of having one or multiple green tooth(s). Dialect differences are generally profound.
National geographic shot a gator special with the aid of a green tooth.
Them green tooth sho do fry up um good fog leg an skeeter salad.
The waterboy lived amongst the green tooth.
Princess and the Frog was full of animated green tooth.
"aww, dude I just smoked a gram of kb and now I got green tooth."