frost a rock
v. phr.— «A Cal Adventures, University of California at Berkeley, is the practice of (get ready!) frosting a rock.. At Colorado Outward Bound and the National Outdoor Leadership School in Wyoming, the same procedure is called, yet more graphically, smearing. A hiker rises from an afternoon nap…and then proclaims to all present, “I think I have to go frost a rock.”» —by Kathleen Meyer How to Shit in the Woods Aug. 1, 1994. (source: Double-Tongued Dictionary)
Further reading
There are eight major planets, but more than a million minor ones, including asteroids. If you discover one, you get the honor of naming it. The Dictionary of Minor Planet Names includes minor planets named for rock bands, jazz musicians, poets, and...
One of the celestial bodies listed in The Dictionary of Minor Planet Names(Amazon) is called Sumaura. It’s the name of the oldest private elementary school in Kobe, Japan, and was suggested by the discoverer’s son. This is part of a...