donut

noun
  1. A small, usually ring-shaped fried cake of sweetened dough, often coated with sugar or icing. noun
    I bought a dozen donuts for the office meeting.
    She enjoys a donut with her morning coffee.
  2. A maneuver performed in a vehicle, typically a car, where the driver makes the vehicle spin in tight circles, often causing the tires to skid and leave circular marks on the ground. noun
    He showed off by doing donuts in the parking lot.
    The racetrack was covered in tire marks from the donuts performed during the event.