The full monty is a British slang phrase of uncertain origin. It is generally used to mean "everything which is necessary, appropriate, or possible; ‘the works’",[1] and has been in common usage in the north of England for many years; the 1982 Yellow Pages for Manchester listed both a "Full Monty Chippy" and a "Fullmonty Chippy".[2] An American equivalent might be phrase "the whole nine yards", "the whole ball of wax", "the whole enchilada", or "the whole shebang".
Since the 1997 film The Full Monty, which features a group of men in Sheffield learning to strip, the phrase has acquired an additional usage, unique to the United States, meaning removing every item of clothing.[1]
Possible origins of the phrase include:[3]