Apotemnophiliac Share definition Flag Someone who has an obsession with the amputation of their own limbs. That kid's such an apotemnophiliac, he actually tried sawing his arm off with a spoon. Apotemnophiliac by The Boxer June 23, 2003 0 0 Get merch Get the Apotemnophiliac mug. Buy Now — $32.95 See more merch