1 definition by Sonny B. Lowe
(n.) a dungeon in your basement, backyard, or barn where you waterboard immigrants, minorities, and/or the poor.
"I heard that Jim has a Cheney Watershed in his basement. His neighbor told me that every night he hears the sound of people gurgling, even though Jim doesn't have a pool..."
by Sonny B. Lowe September 7, 2008