chemical cosh n. a drug or mix of drugs used to subdue a patient, prisoner, or other person. Editorial Note: From comparison to the stunning or dulling effects of a cosh, “a thick heavy stick or bar used as a weapon,” when used on the...
chemical cosh n. a drug or mix of drugs used to subdue a patient, prisoner, or other person. Editorial Note: From comparison to the stunning or dulling effects of a cosh, “a thick heavy stick or bar used as a weapon,” when used on the...