frozen chicken head
n.— «Hard ski surfaces come in many forms, from “boilerplate” or “bulletproof” after a January thaw/freeze (Vermont natives like to say the snow “toightened up” after the thaw) to “frozen chicken heads,” when spring slush refreezes overnight.» —“Ice advice: how to handle the hard cases” by Bill Kerig, Eric Deslauriers, Lito Tejada-Flores, Harald Harb Skiing Feb. 1, 1998. (source: Double-Tongued Dictionary)
Further reading
Our discussion of Anglo-Saxon kennings inspired listener Paul Holler of Arlington Heights, Illinois, to write a lovely poem exploring the idea of the kenning sea-guest, meaning “sailor,” and what it means to be a guest of the sea and what that says...
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...