Having nothing; poor.Worthless; good-for-nothing; bad.Disagreeable.Morally bad; wicked; corrupt.In a mitigated sense, bad in conduct or speech; improper; mischievous: used with reference to the more or less venial faults or delinquencies of children, or playfully to those of older persons: as, a naughty child; naughty conduct; oh, you naughty man!