crazy, crackpot, paranoid conspiracy-theorizing
"Spintisiererei" is German slang for the type of crazy, crackpot fantasizing certain nutcases engage in. For example: "The Tea Party accused President Obama of getting the black UN helicopters ready to fly around inserting computer chips into Christian patriots while seizing their guns." We haven't seen such "Spintisiererei" since Joe McCarthy's day.
by Pooh Booty October 08, 2013