dipping n. rocking or bouncing a vehicle by alternately hitting the gas and brakes or by quickly adjusting a hydraulic suspension. (source: Double-Tongued Dictionary)
Further reading
A Kentuckian says he always described gunning a car’s engine to make the vehicle spin in a circle as cutting doughnuts or cutting donuts, but when visiting South Dakota, he heard the same thing described as spinning cookies. This pastime goes...
Advice about college essays from the winner of a top prize for children’s literature: Kelly Barnhill encourages teens to write about experiences that are uniquely their own, from a point of view that is theirs and no one else’s. Plus...