fagcessory Share definition Flag A gay guy who is used as an accessory for another person, usually a fag hag. She's been holding my hand or clasping my arm every time we've been in public. I think I'm becoming a fagcessory. fagcessory by RhapsodyEternal January 14, 2007 0 0 Get merch Get the fagcessory mug. Buy Now — $32.95 See more merch