Inflation Eve
n.— «Inflation Eve, as it’s known in New York City, is as much a Big Apple tradition as the Chrysler Building and the Staten Island Ferry.» —“Glad You Asked: Thanksgiving leftovers” by Chris Bennett Journal Times (Racine, Wisc.) Nov. 22, 2005. (source: Double-Tongued Dictionary)
Further reading
What’s up with ketchup? The shifting history and spelling of the name of this condiment. For centuries, ketchup was a fishy sauce originating in Asia—the tomatoes came only later! Plus, a new book shows what’s lost when a language dies: when there...
The Merriam-Webster.com dictionary now includes an entry for TL;DR, also rendered as TLDR. It’s a speedy way of dismissing overlong text or introducing a shortened version of something. This useful locution also inspired AI;DR, short for AI;didn’t...