Filthy

a.

1.

Defiled with filth, whether material or moral; nasty; dirty; polluted; foul; impure; obscene. He which is filthy let him be filthy still. - Rev. xxii. 11.

Adj.	1.	filthy - disgustingly dirty; filled or smeared with offensive matter; "as filthy as a pigsty"; "a foul pond"; "a nasty pigsty of a room" Synonyms: nasty, foul
	2.	filthy - vile; despicable; "a dirty (or lousy) trick"; "a filthy traitor" Synonyms: dirty, lousy
	3.	filthy - thoroughly unpleasant; "filthy (or foul or nasty or vile) weather we're having" Synonyms: vile, nasty, foul
	4.	filthy - characterized by obscenity; "had a filthy mouth"; "foul language"; "smutty jokes" Synonyms: smutty, nasty, foul

Fescennine, Rabelaisian, abominable, arrant, atrocious, awful, barfy, base, bawdy, beastly, bedraggled, beneath contempt, black, blameworthy, blue, brutal, coarse, contemptible, corrupt, crappy, cruddy, defiled, deplorable, depraved, despicable, detestable, dire, dirty-minded, disgusting, disheveled, dreadful, egregious, enormous, fecal, feculent, fetid, flagrant, flyblown, foul-mouthed, foul-spoken, foul-tongued, fulsome, gloppy, grievous, grimy, gross, grubby, grungy, gunky, hateful, heinous, horrible, horrid, icky, immoral, impure, indecent, infamous, ithyphallic, lamentable, lascivious, lewd, licentious, loathsome, lousy, low, lurid, maggoty, malodorous, mean, mephitic, miserable, monstrous, mucky, nasty, nauseating, nefarious, noisome, notorious, obnoxious, obscene, odious, offensive, ordurous, outrageous, pitiable, pitiful, pornographic, puky, purulent, putrid, rank, raunchy, regrettable, reprehensible, repulsive, revolting, ribald, rotten, sad, salacious, scabby, scandalous, scatological, schlock, scummy, scurfy, scurrile, scurrilous, scurvy, shabby, shameful, shitty, shocking, shoddy, slabby, slimy, slipshod, sloppy, sloshy, slovenly, sludgy, slushy, smoking-room, smutty, soiled, soily, sordid, sposhy, squalid, suggestive, sultry, taboo, tainted, terrible, too bad, unchaste, unclean, uncleanly, unkempt, unprintable, unrepeatable, verminous, vile, villainous, vomity, vulgar, woeful, wormy, worst, worthless, wretched, yecchy