Bumper cars (US English) or dodgems (British English) is the generic name for a type of flat ride consisting of several small electric cars which draw power from the floor and/or ceiling, and which are turned on and off remotely by an operator. They are also known as bumping cars and dashing cars'.
Learn more about bumper cars from Wikipedia. The photo was taken by RanchoRosco and is distributed under CC BY-SA 3.0.
1. n: A rear-entry position in which participants lie face down and facing away from one another with the top above and bottom below. Penetration mimics bumper cars at an amusement park.
Source: Manhunt Daily, written by Tyler