a. Like a slut; untidy; indecently negligent of cleanliness; disorderly; as, a sluttish woman. [ 1913 Webster ]
Why is thy lord so slutish, I thee pray. Chaucer. [ 1913 Webster ]
An air of liberal, though sluttish, plenty, indicated the wealthy farmer. Sir W. Scott. [ 1913 Webster ]
-- Slut"tish*ly, adv. -- Slut"tish*ness, n. [ 1913 Webster ]