To be so fat that your life has no worth. Hiding candy thoughtout one's room is a sign of being obese, but blaming others for it makes one morbidly obese.
If your only purpose in life to making CO2 and turning food into feces
My friend Damian is morbidly obese. He spends all day sitting around watching the price is right and eating bonbons. He is a fat mess. He is too fat to fit in our canoe.