(Kite is prison slang for sending a message)

There are dictionaries of prison slang and histories of physics.

His lyrics are sprinkled with untranslatable prison slang but have the unmistakably epic sweep of this nation's history.

The film's title is prison slang for an inmate's escape attempt.

You incorporate a lot of the prison slang into your writing.

"I can give you a list of prison slang your father compiled."

Sounds like prison slang for an inmate's hustle.

The name "Thousand Kites" comes from prison slang.

Lunfardo (or briefly, lunfa) began as prison slang in the late 19th century, so guards would not understand the prisoners.