o' Boy (poe-boy) - The generic name for the standard New Orleans sandwich made with French bread. They are considered a New Orleans institution. Also called poor boy. Always made with French bread, po' boys can be filled with fried oysters, shrimp, fish, soft-shelled crabs, crawfish, roast beef and gravy, roast pork, meatballs, smoked sausage and more. They are served either "dressed" with a full range of condiments (usually mayonnaise, lettuce, and tomatoes) or "undressed" (plain). This sandwich is purely American in its variety of sauces and condiments. It is uniquely New Orleans because the oysters are local, as is the crisp and airy bread