scum Synonyms

trash scoria spermatocyte spermatogonium spermatophore spermatozoid spoondrift spume suds sweepings trashiness travertine vermin spermatium soapsuds smut scruff scurfiness seaweed sediment semen silt sinter skim slag slime sludge smudginess villanous waste dirtbag lowest of the low pond scum riff-raff ragtag and bobtail scumbag sleazebag scum of the earth scunge skank sleaze sperm cell ragtag pollutant gunk yeast dregs mousse hoi polloi kudzu