buying air-time Share definition Flag Buying a meal or treats for a person in the hope of receiving sexual gratification. "Air-time" as in legs-in-the-air-time. By paying for her lunch she thought he was generous but actually he was buying air-time. buying air-time by Big Jay August 25, 2023 0 0 Get merch Get the buying air-time mug. Buy Now — $32.95 See more merch