kummerspeck Share definition Flag A German term to describe emotional over-eating leading to excessive weight gain. Literally means "Grief Bacon" "When I eat, I'm unhappy. And when I'm unhappy, I eat" - Fat Bastard suffers from Kummerspeck... kummerspeck by BaconHoarder April 24, 2014 0 0 Get merch Get the kummerspeck mug. Buy Now — $32.95 See more merch