chicken head
n.— «While cleaning the nut Mutt[0] had placed where the climb goes back into the corner, I’m thinking “Man, I’m glad I didn’t lead that pitch, very airy and a nasty fall onto plate sized chicken heads.”…We can’t let it trail down since it could easily get caught on plentiful knobs and chicken heads on the face.» —“TR: Gumbies, Geezers and the Hard Truth” Usenet: rec.climbing July 3, 2001. (source: Double-Tongued Dictionary)
Further reading
A psychiatric home health worker is curious about the use of nuthouse to mean “a mental health facility.” This term goes back to the turn of the 20th century. The word nuts itself once had an extremely positive connotation, referring to...
What’s it like to hike the Pacific Crest Trail all the way from Mexico to Canada? You’ll end up with sore muscles and blisters, and great stories to tell. Along the way, you’ll also pick up some slang, like NoBo, SoBo, Yo-yo and...