What is Plobby?
(adjective) A euphemism describing a body that's in less than ideal shape after extensive surgery or other artificial modifications.
Also used to describe a person obsessed with cosmetic surgical procedures, often in lieu of simple good diet and exercise.
You don't need a tummy tuck, Mark. You're just being plobby. Eat right, excercise, and don't expect to lose twenty pounds in twenty days.