shit, how do i stop giggling?

Bidnisn. What you get down to or stay out of other people's, as in, "That ain't none a yore dad-burned bidnis!" (Southerners don't like "s" before "n", do you?).
City slickern. Wunna dem smaht fokes whut lives in town.
Doohickeyn. A Southern thingamabob.
Cackleberryn. Egg. Go figure.

A Glossary of Quaint Southernisms