slops

wet feed (especially for pigs) consisting of mostly kitchen waste mixed with water or skimmed or sour milk

cheap clothing (as formerly issued to sailors in Britain)

deep soft mud in water or slush

they waded through the slop

(usually plural) waste water from a kitchen or bathroom or chamber pot that has to be emptied by hand

she carried out the sink slops

(usually plural) weak or watery unappetizing food or drink

he lived on the thin slops that food kitchens provided