Voracious Digimon may mutate into Burpmon when they eat more than they can handle. Once this form is achieved, no amount of food will satiate them, they come to dislike moving their body, and they will loaf around all day. A Burpmon will roll around in search of food, continuously eating. When it runs out of things to eat and gets hungry again, it will shove anything into its mouth. If one makes a conscious effort to watch its diet and tries to exercise, it can return to its previous form.