PUFFY
gusty, puffy
(adjective) blowing in puffs or short intermittent blasts; “puffy off-shore winds”; “gusty winds”
puffy, intumescent, tumescent, tumid, turgid
(adjective) abnormally distended especially by fluids or gas; “hungry children with bloated stomachs”; “he had a grossly distended stomach”; “eyes with puffed (or puffy) lids”; “swollen hands”; “tumescent tissue”; “puffy tumid flesh”
bouffant, puffy
(adjective) being puffed out; used of hair style or clothing; “a bouffant skirt”
Source: WordNet® 3.1
Etymology
Adjective
puffy (comparative puffier, superlative puffiest)
Swollen or inflated in shape, as if filled with air; pillow-like.
Coming or exhaling in puffs.
Speaking or writing in an exaggeratedly eloquent and self-important manner.
Source: Wiktionary
Puff"y, a.
1. Swelled with air, or any soft matter; tumid with a soft substance;
bloated; fleshy; as, a puffy tumor. " A very stout, puffy man."
Thackeray.
2. Hence, inflated; bombastic; as, a puffy style.
Source: Webster’s Unabridged Dictionary 1913 Edition