flimdoggal Share definition Flag A meaningless word. Similar to doo-hickey, or whatcha-ma-callit. Hey honey, have you seen that flimdoggal I brought home from work? flimdoggal by Masnart January 15, 2012 0 0 Get merch Get the flimdoggal mug. Buy Now — $32.95 See more merch