kidney warmer
n.— «I was just lamenting to mrs. richat the other day that my upper arms, shoulders and back seem out of control…I am 34. I started with the lovely “kidney warmers” in university, maybe around 22 or so, but nothing cuckoo until the last few years.» —by Richat Ask Metafilter Oct. 27, 2004. (source: Double-Tongued Dictionary)
Further reading
There are eight major planets, but more than a million minor ones, including asteroids. If you discover one, you get the honor of naming it. The Dictionary of Minor Planet Names includes minor planets named for rock bands, jazz musicians, poets, and...
One of the celestial bodies listed in The Dictionary of Minor Planet Names(Amazon) is called Sumaura. It’s the name of the oldest private elementary school in Kobe, Japan, and was suggested by the discoverer’s son. This is part of a...