Aug 17 Share definition Flag Aug 17 is officially wear your best thrifted outfit day! If you don’t have anything thrifted, use your parents clothes. “OMG guys! it’s Aug 17! NATIONAL THRIFT DAYY” Aug 17 by Martina <3 August 14, 2021 0 0 Get merch Get the Aug 17 mug. Buy Now — $32.95 See more merch