Phashtag Share definition Flag The physical representation of a hashtag. Represented by interlacing the third and index fingers of both hands into a makeshift hashtag. #phashtag. Index and third finger of both hands interlaced. "#throw in up a hashtag#" Phashtag by Esotericdom October 1, 2018 0 0 Get merch Get the Phashtag mug. Buy Now — $32.95 See more merch
