scum

impure; unclean (dirty); not to be mentioned to ears polite; immodest, shameless; indecorous, indelicate, indecent; Fescennine; loose, risqué, coarse, gross, broad, free, equivocal, smutty, fulsome, ribald, obscene, bawdy, pornographic., concupiscent, prurient, lickerish, rampant, lustful; carnal, carnal-minded; lewd, lascivious, lecherous, libidinous, erotic, ruttish, salacious; Paphian; voluptuous; goatish, must, musty., unchaste, light, wanton, licentious, debauched, dissolute; of loose character, of easy virtue; frail, gay, riggish, incontinent, meretricious, rakish, gallant, dissipated; no better than she should be; on the town, on the streets, on the pave, on the loose., adulterous, incestuous, bestial.