An LA-based chain for a frozen dessert like frozen yogurt, but with a distinct taste. Over the past few years, it has become a craze all over LA (though now NYC, too). Also referred to as crackberry or frozen heroin juice.
Crayfish.
Nickname for Atlanta that comes from the generally sticky-hot weather in the city.
Pimento cheese, a popular local snack-food/condiment, often eaten in a sandwich on white bread with mayo.
Another name for a laundromat, taken from Houston's rich "Spanglish" vernacular.
A nickname for New York City. Gotham City is a fictional city used in DC Comics, but it is said to be modeled after NYC.
Hamburger meat/ground beef
Common phrase that you learn and laugh at in elementary school in WC. Refers to the fact that you can go into town via High Street, then hang a right on Gay Street and exit town to the east side.