noun. A handy mind-laundering device.
Real citation: "Wow, a week of conservatism training at Reagan Ranch Retreat, where you will have an opportunity to explore the experiences Reagan enjoyed! But don't let them keep you in the BrainWashaTron too long or you'll be enjoying the experiences Reagan currently enjoys."
(Oct. 13, 2003, World O'Crap, http://blogs.salon.com/0002874/2003/10/13.html)
Made-up citation: "Put me in the brainwashatron and don't skimp on the brain bleach!"