FILTHY

adj. 1 defiled, polluted, tainted, foul, nasty, dirty, unclean, vile, putrid, rotten, fetid or foetid, maggoty, fly-blown, purulent, feculent, faecal, scummy, slimy, mucky, Slang cruddy, Brit gungy, US grungy That city's public lavatories are the filthiest I have ever seen 2 dirty, unwashed, begrimed, squalid, sordid, shabby, soiled, low, stained, grimy, bedraggled, unkempt, slovenly, sloppy, mean, scurvy, disgusting, miserable, wretched, Slang Brit gungy, US grungy The filthy beggar turned out to be Holmes in disguise 3 immoral, taboo or tabu, indecent, impure, obscene, smutty, pornographic, X-rated, depraved, corrupt, dirty, lewd, lascivious, licentious, gross, offensive, coarse, bawdy, ribald, blue, suggestive, foul-mouthed, dirty-minded, filthy-minded Customs officers confiscated thousands of filthy books, magazines, films, and videos