throw down
n.— «Police in Miami arrest narcotics Detective Jorge Castello, third officer connected with “throw down” case, on charges of lying about shooting of homeless man Daniel Hoban who allegedly pointed gun at officers.» —“Third Cop Arrested In Miami Gun Case” by Sydney P. Freedberg Miami Herald Oct. 3, 1997. (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...