Gook
Part of speech: noun
Definition: A person from East or Southeast Asia, in particular a Vietnamese, Filipino, Japanese, Korean person. Grime or mud
Sludge
Part of speech: noun
Definition: A generic term for solids separated from suspension in a liquid.A residual semi-solid material left from industrial, water treatment, or wastewater treatment processes.A sediment of accumulated minerals in a steam boiler.A mass of small pieces of ice on the surface of a body of water.