n (obsolete) The husk of grain; chaff.
n (slang, mildly vulgar, uncountable) Something worthless or of poor quality; junk.
n (slang, mildly vulgar, uncountable) Nonsense; something untrue.
n (slang, mildly vulgar) Faeces/feces.
n (slang, mildly vulgar, countable) An act of defecation.
v (mildly vulgar, slang, intransitive) To defecate.
v (mildly vulgar, slang, transitive) To defecate in or on (clothing etc.).
v (India, mildly vulgar, slang, transitive) To bullshit.
adj (chiefly UK, Canada, US, colloquial, mildly vulgar) Of poor quality.
n (gambling, dice games) A losing throw of 2, 3, or 12 in craps.
n (Canada, politics) Initialism of Conservative-Reform Alliance Party. It has since merged into the Canadian Alliance