chicken head n. in skiing and other snow-based sports, a small chunk of frozen snow; in climbing, a small, round protrusion on a rock face. Editorial Note: A common but unrelated general meaning of chicken head is “a loose or immoral woman...
yard sale n. especially in skiing or other snow-based sports, a fall or spill; a wipeout. Etymological Note: Perhaps from the appearance of “sporting goods spread out all over the yard.” (source: Double-Tongued Dictionary)