The phrase denotes a business specializing in the preparation and sale of pizza and submarine sandwiches. Such establishments commonly offer a variety of pizza toppings, crust options, and sub sandwich fillings, catering to diverse customer preferences. For example, a business using this designation might provide classic pepperoni pizza alongside vegetarian or gourmet options, coupled with a selection of Italian, turkey, or roast beef submarine sandwiches.
The prevalence of these food service vendors is notable due to their ability to provide convenient and affordable meal options. Historically, the popularity of pizza and subs grew in tandem with the rise of fast-food culture and increased demand for customizable meals. The combination of pizza and subs allows for businesses to appeal to a broad customer base, leveraging the individual popularity of each item.