polishing the rock
n.— «According to a recently declassified FBI report on the Aryan Brotherhood, “The rule of thumb is that once on the streets, one must take care of his brothers that are still inside. The penalty for not doing so is death.” This practice is known within the gang as “polishing the rock.”» —“Hate Crimes in Prison” by David Holthouse AlterNet Nov. 21, 2005. (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...