aromanesia Share definition Flag (n.) The act of smelling something so good, it causes one to forget a thought or prior event. Also: aromamnesia Her aromanesia is so bad. She already has two bottles of that same shampoo at home. aromanesia by Chiazmatic March 9, 2009 0 0 Get merch Get the aromanesia mug. Buy Now — $32.95 See more merch