BBW is a term of empowerment for women who are big in size. Since the word "fat" is a derogatory term, the BBW expression has been placed instead of it. Sometimes it also means big breasted women, since most of the BBW's by default have big breasts. There are many people who have an obsession with these ladies and it is just fair that they get a category that is not a mockery, but a celebration of these beauties.
