Most in need of a bath

WordNet Word definitions in WordNet
adj. disgustingly dirty; filled or smeared with offensive matter; "as filthy as a pigsty"; "a foul pond"; "a nasty pigsty of a room" [syn: foul , nasty ] vile; despicable; "a dirty (or lousy) trick"; "a filthy traitor" [syn: dirty , lousy ] thoroughly unpleasant; ...

Wiktionary Word definitions in Wiktionary
a. (en-superlativefilthy)

The Collaborative International Dictionary Word definitions in The Collaborative International Dictionary
Filthy \Filth"y\, a. [Compar. Filthier ; superl. Filthiest .] Defiled with filth, whether material or moral; nasty; dirty; polluted; foul; impure; obscene. ``In the filthy-mantled pool.'' --Shak. He which is filthy let him be filthy still. --Rev. ...