A sty resident is someone who lives in a pigsty, which is an enclosure for pigs. The term can be broken down into four words: SLOB (4 letters), PIG (3 letters), SOW (3 letters), SWINE (5 letters), and HOG (3 letters). A SLOB is someone who is untidy and careless in their habits. A PIG is a domesticated animal that is kept as livestock. A SOW is a female PIG that has given birth to at least one litter of piglets. SWINE is a term used to refer to any species of the family Suidae, which includes pigs, boars, and hogs. A HOG is a large domesticated PIG.