puffer
n.— «The youngsters, a 15-year-old boy and a 13-year-old girl, were arrested Friday in a traffic stop and accused of stealing a “puffer”—a car left running on a cold morning to warm up.» —“Cars Left Running Easy Prey For Thieves Police Say Don’t Leave Keys In Car’s Ignition” by Kevin Vaughan Rocky Mountain News (Denver, Colo.) Dec. 19, 2000. (source: Double-Tongued Dictionary)
Further reading
In the 15th century, the word respair meant “to have hope again.” Although this word fell out of use, it’s among dozens collected in a new book of soothing vocabulary for troubled times. Plus, baseball slang: If a batter...
Cat hair may be something you brush off, but cat hair is also a slang term that means “money.” In the same way, cat beer isn’t alcoholic — some people use cat beer as a joking term for “milk.” And imagine walking on a...