Papa John's Pizza is an American restaurant franchise company. It runs the third largest take-out and pizza delivery restaurant chain in the United States, with headquarters in Jeffersontown, Kentucky, a... wikipedia.org
Definition #2 for "papa johns"
Papa John?s is the third largest take-out and pizza delivery fast food restaurant chain in the United States. With more than 4,700 locations around the world, the restaurant has also been attached to a number of political controversies, surrounding company policy and founder John Schnatter?s public comments.