A pound of fat on your body can look like a lot of things. It all depends on where the fat is distributed and how much there is. If you have a lot of abdominal fat, it might look like a big belly. If you have a lot of fat on your thighs, they might look like big, bulky thighs. And if you have a lot of back fat, it might look like a big, wide back. Basically, a pound of fat can take on many different shapes and sizes, depending on where it's located in your body.