The labored sigh that fat people make whenever they sit down, stand up, pick up something heavy, climb a short flight of stairs, reach for something on a high shelf, etc.
Louie Anderson let out a fat sigh as he plopped down onto the sofa.
A condition that causes all objects just outside of your normal field of vision to appear to you as food.
I thought for sure there was a plate of fudge striped brownies sitting on the table across the room. Not a striped cleaningrag. I hate being fatsighted.