high-marking
n.— «Police in western Canada are cautioning snowmobile users against performing a dangerous straight-up tactic that killed an Alberta man last weekend. The practice is called “high-marking” and involves a competition as to who can leave the longest trail in the snow straight up a mountain face.» —“Snowmobile thrill ride turns deadly” by Revelstoke, British Columbia United Press International Feb. 19, 2008. (source: Double-Tongued Dictionary)
Further reading
A newscaster covering treacherous driving conditions offered this advice: Keep it between the mustard and the mayo. In other words, “Make sure your car stays between the yellow line and the white line on the road.” This is part of a complete episode...
Diamond dust, tapioca snow, and sugar icebergs — a 1955 glossary of arctic and subarctic terms describes the environment in ways that sound poetic. And a mom says her son is dating someone who’s non-binary. She supports their relationship, but still...