BBW is the acronym for "Big Beautiful Woman", referring to larger women usually over a size 14 rather than using the derogatory terms "fat" or "chubby". The term has become a fairly common euphemism appearing in personal ads, online dating sites, and as a category on numerous porn sites that is dedicated to showcasing these overweight women as desirable sex objects to a fairly large fetish community with a strong preference for plump, full-figured women.