The Climbing Dictionary by Matt Samet includes a fantastic term that can be used by non-climbers as well: high gravity day, a day when all routes, even easy ones, seem impossible due to a seeming increase in gravity. This is part of a complete...
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...