Gum disease Share definition Flag A disease you can get in your mouth from not brushing your gums and eating unhealthy foods Him-I haven’t brushed my gums in 3 daysHer- you probably have gum disease now Gum disease by My My goodness March 5, 2019 0 0 Get merch Get the Gum disease mug. Buy Now — $32.95 See more merch