puffy

adj

1. Swollen or inflated in shape, as if filled with air; pillow-like.
2. Coming or exhaling in puffs.

   “puffy breath”

   “A puffy fat man in a tracksuit came jogging around the corner.”

3. Speaking or writing in an exaggeratedly eloquent and self-important manner.

   “There has been much puffy stuff written about whether Lyell's uniformitarianism permitted variations in intensity of causes, or whether he applied his logic in a consistent way, and whether he assumed indefinite stretches of geological time.”

4. Having inflated cheeks.