bilge water

noun

Nautical, bilge (def 1d).

Also called bilge. Slang. foolish, worthless, or offensive talk or ideas; nonsense; rubbish.

Origin

1700-10

Examples from the web for bilge water

She blames oily bilge water dumped from ships for much of the destruction.
Bunny, it turned out, was in the bilge water right beneath my canvas seat.
Avoid pumping any bilge water that is oily or has sheen.
Engine room bilge water and oily wastes are typically collected and disposed of through a licensed disposal company.
Pump-outs are not designed to handle bilge water or solid objects.
Emptying of oil-contaminated ballast and bilge water into an estuary is another way of polluting it.
Remove bilge water daily or more frequently as needed.
Never pump oil- or fuel-contaminated bilge water overboard, and always dispose of drain oil properly.
Most of the drums contained oily bilge water residue.
Discharges may include ballast water, bilge water, deck runoff and gray water.