kayfabe
n.— «The babyfaces hung around together and the heels stayed with each other as well. That’s the way it was in the those “kayfabe” days. (“Kayfabe” is wrestling slang that refers to protecting the business. To “kayfabe” basically means that the wrestler keeps the inner workings of the business to himself and doesn’t share them with the fans. Sort of like a magician doesn’t reveal his tricks.)» —by Bobby Heenan, Steve Anderson Bobby the Brain: Wrestling’s Bad Boy Tells All Aug. 1, 2002. (source: Double-Tongued Dictionary)
Further reading
Language is always evolving, and that’s also true for American Sign Language. A century ago, the sign for “telephone” was one fist below your mouth and the other at your ear, as if you’re holding an old-fashioned candlestick...
Brittany in Green Coast Springs, Florida, says that when she was grumpy or irritated as a child, her mother would say a phrase that sounded like Don’t be such a scooch. This bit of Italian-American slang, often rendered as skutch, denotes a “pest”...