dirt diving
n.— «Tucked away on a long driveway, just after a donkey farm, is Vermont Skydiving Adventures (VSA).…Last Friday, four regulars were “dirt diving,” the term for practicing maneuvers on the ground. They were planning on “turning pieces”—doing complex four-person moves in formation in mid-air.» —“Nothing but blue skies” by Phyl Newbeck Burlington Free Press (Vermont) June 6, 2008. (source: Double-Tongued Dictionary)
Further reading
Enthusiastic book recommendations! Martha’s savoring the biography of Alexander von Humboldt, the 19th-century explorer, polymath, and naturalist who revolutionized our understanding of nature and predicted the effects of human activity on...
When there’s no evening meal planned at home, what do you call that scramble to cobble together your own dinner? Some people apply acronyms like YOYO — “you’re on your own” — or CORN, for “Clean Out your Refrigerator...