n. — Social customs, slang, abbreviation for May long weekend
Victoria Day long weekend; a national statutory holiday around 24 May.
Type: 5. Frequency — This term is an abbreviation for what is usually called the Victoria Day long weekend, which is around May 24th, the birthday of the former Queen of Canada. As Chart 1 shows, May long in this meaning is almost exclusive to Canada. The term seems to have been created rather recently, at least in its written form (see the 2010 quotation for predecessor forms).
The term is not listed in COD-2.