I'm so fat.

"We've got taller so they don't fit." "Right, it's certainly not that we've got fat!" "The useful phrase 'grown up' is our trump card."

"My metabolism is such that no matter how much I eat I don't put on weight." "Just now, this second, you've made enemies of people throughout the world."

The opera ain't over till the fat lady sings.

If you pig out every day, you're sure to gain too much weight.

She began to gain weight.

She is large, not to say fat.

When she was young, she would never eat anything fattening.

She has put on weight recently.

She seems to get fatter and fatter.

She was fatter ten years ago than she is now.

Don't mention that she's put on weight.

He is tall, fat and always busy.

He's on a diet because he is a little overweight.

He was large, not to say fat.

His voice is thin even though he is fat.

He is too fat to run fast.

He grew no fatter.

Though he dieted, he still remained too fat.

He is not as fat as he was.