Automotive, automobiles, cars, racing, motorcycles, trains, railways, bicycles, wheels, rails, tires, air travel, bikes, etc. See also the Aviation category. You can also see entries assigned to this category.
whistle-tip n. A “whistle-tip” is a device that is applied to, or is a modification of, a motor vehicle’s exhaust pipe for the sole purpose of creating a high-pitched or shrieking noise when the motor vehicle is operated. [EnglishAutomobiles & Transportation] [full cite] (Jul. 10, 2007)
whoop n. Much of the trail has developed a “cupped” condition, with a large berm of soil having built up on the outside edge of the trail. In places, the cupping is quite deep, and the undulations in the trail (known as “whoops” in motorcycle parlance) are growing. [EnglishAutomobiles & TransportationSlang] [full cite] (Jun. 20, 2007)
whoop n. Two weeks ago I listened while Karolyn and Julia talked about the steep downhill and the series of “whoops” at the beginning of the trail. “Whoops” are like moguls in downhill skiing, they are mounds that you ride over—don’t forget you are standing up, not sitting down, absorbing the undulation with your knees. [EnglishAutomobiles & TransportationSlang] [full cite] (Jun. 20, 2007)
whoop n. Like all BMX tracks, it’s designed with a series of wave-like bumps (whoops), banked corners (burms), bumps and jumps to challenge the skills of a biker. Bill Gilles, acting president of the Newmarket BMX Club, calls one “whoop,“ Spumoni Junction. “The name just popped out of my mouth one day,“ he says. “I don’t think I can even spell it.“ [EnglishAutomobiles & TransportationSports & RecreationSlang] [full cite] (Jun. 20, 2007)
whoop de doo n. On the second day, we encountered 29 km of whoop-de-doos. For those unfamiliar with dirt bike vernacular, picture the harshest mogul run you’ve ever seen, lay it out horizontally, throw in some sand and you have whoops. It was amazingly invigorating. Whoops are best approached standing up, with you legs pumping like shock absorbers. Normally after a few hundred metres of this pounding, your legs turn to Jell-O. [EnglishAutomobiles & TransportationSports & RecreationSlang] [full cite] (Jun. 20, 2007)