tiny heart syndrome
n.— «The only people who don’t are mostly people who aren’t trying. they called it THS, or tiny heart syndrome when i was in basic.» —“Re: OT—endurance training” Usenet: alt.sport.weightlifting July 14, 2000. (source: Double-Tongued Dictionary)
Further reading
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...
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...