Nickname for Walmart, the Mecca of discount stores. (Target is the Medina). Established in 1962, Wally World has become the default brick-and-mortar retailer for many North Americans because of its wide selection and cheap prices.
After work, I have to go to Wally World for some groceries, my windshield wiper fluid, a present for my niece - and, I just remembered, I've run out of foundation for my blotchy face.