Walls, the, n. — Green’s Dictionary of Slang

Walls, the n.

[ the prison’s original 20-foot-high sand brick walls ]

(US prison/und.) the Texas State Penitentiary in Huntsville, home of the state’s death row and execution chamber.

2004

B. Price Meals to Die For 15: I have been the cook who prepares the last meal requests for the condemned who are brought here to the Walls to be executed.