noun

disgusting dirt.

stagnant pools of filth

dirt,muck,grime,mud,mire,sludge,slime,ooze,foul matter,excrement,excreta,dung,manure,ordure,sewage,refuse,garbage,trash,dross,scum,pollution,contamination,defilement,decay,putrefaction,putrescence,squalor,squalidness,sordidness,shabbiness,sleaziness,filthiness,uncleanness,foulness,nastiness,rubbish,crud,grot,gunge,grunge,yuck