mouse
n.— «Mouse or rat: The muscle from the calf section of a steer’s leg that must be removed.» —“Chicago Speak” by Anne Keegan Chicago Tribune Feb. 17, 1994. (source: Double-Tongued Dictionary)
Further reading
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...
Advice about college essays from the winner of a top prize for children’s literature: Kelly Barnhill encourages teens to write about experiences that are uniquely their own, from a point of view that is theirs and no one else’s. Plus, why do we say...