unwashed (
http://definr.com/unwashed)
adj 1: of or associated with the great masses of people; "the
common people in those days suffered greatly";
"behavior that branded him as common"; "his square
plebeian nose"; "a vulgar and objectionable person";
"the unwashed masses" [syn:
common,
plebeian,
vulgar]
2: not cleaned with or as if with soap and water; "a sink full
of unwashed dishes"