One who wears a sheeps wool coat to party. Dances on the d-floor with seven girls petting him. Can be used in replacement of the term "dirt squirrel" when one looks exceptionally dirty. Probably did not wear the coat with any shirt underneith and probably got laid. Would be the perfect outfit for a chilly summers night swine mixer.
He may be dressed like a dirt sheep but that coat sure is a lady slayer.