B.T.M.G
A person with massive breasts and a body that looks like it's been through a war. They eat like there's no tomorrow.
My sister is a B. T. M. G. She eats soup for dessert and still fits into her dress.
I ran into a B. T. M. G. at the mall, and she was eating a whole pizza by herself.
My dog called me a B. T. M. G. because I ate his breakfast.