'Slimiest' definitions:

Definition of 'Slimiest'

From: GCIDE

Slimy \Slim"y\, 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]