Flumplenook Share definition Flag A person who is so engrossed in listening to others that they never get a chance to speak themselves. My aunt is such a flumplenook that she never gets to share her travel stories Flumplenook by Ayush upadhyay March 23, 2026 0 0 Get merch Get the Flumplenook mug. Buy Now — $32.95 See more merch