In certain parts of Alabama, a Winn Dixie refers to a titty twister, or a purple nurple. It is also a game. If someone sees a Winn Dixie store before you, they can give you a titty twister.
In the south, some grocery stores have attached liquor stores with their own entrances. Oddly enough a lot of the liquor store entrances are to the right of the grocery store entrance.