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"
Term referring to a protuberance or bulge in the nipple region of the breast. Specialist breast sites go in for images of puffies, banana boobs (referring to their curved shape) and huge nipples amongst many other mammarial peculiarities.
Puffy is the mascot of the free operating system Open BSD. Puffy is a pufferfish, which is used to signify the intention of the developers to make an impregnably secure operating system.