A fat person who claims they have medical problems preventing them from being a normal weight when they really just stuff their face.
Barbara has always been very overweight and she always claimed she was on a strict health-food diet plan, but one night I saw her at a buffet with a plate overflowing with hotdogs, sandwiches, fries, chocolate cake, and the list goes on. She's a closet hog.
by deepspace10 November 30, 2010
Get the closet hogmug.