dogbone. The small Mylar or holographic seal placed over the edge of a music or data CD as increased protection against its ever being opened.
This one is likely to be short-lived, indeed these are rarely seen anymore. Recording companies learned that consumers dislike the demanding process of opening their products. Besides who worries about the secrity of a CD anymore?
dogbone or dog and bone. Telephone, especially the handset, in British and Australian slang.