a. [ Compar. Slimier superl. Slimiest. ] Of or pertaining to slime; resembling slime; of the nature of slime; viscous; glutinous; also, covered or daubed with slime; yielding, or abounding in, slime. [ 1913 Webster ]
Slimy things did crawl with legs Upon the slimy sea. Coleridge. [ 1913 Webster ]
(adj) morally reprehensible, Syn. unworthy, wretched, vile, slimy, ugly, worthless, Example:would do something as despicable as murder; ugly crimes; the vile development of slavery appalled them; a slimy little liar