dipping
n.— «According to Green, some of Baeza’s passengers said the other van was “dipping,” a street term meaning the driver would “hit the gas, then brake, then swerve to make it rock.”» —“Future father is shot to death” by Harry Harris, Laura Casey Oakland Tribune Feb. 7, 2005. (source: Double-Tongued Dictionary)
Further reading
There are eight major planets, but more than a million minor ones, including asteroids. If you discover one, you get the honor of naming it. The Dictionary of Minor Planet Names includes minor planets named for rock bands, jazz musicians, poets, and...
One of the celestial bodies listed in The Dictionary of Minor Planet Names(Amazon) is called Sumaura. It’s the name of the oldest private elementary school in Kobe, Japan, and was suggested by the discoverer’s son. This is part of a...