mother glass
n.— «Automated Guided Vehicles do most of the work, shifting around what’s called “mother glass,” large chunks of glass substrate that are polished and cut to size. Today it’s 42 inch screens.» —“The world’s largest plasma screen” by Peter Griffin New Zealand Herald (Auckland) Oct. 7, 2007. (source: Double-Tongued Dictionary)
Further reading
Suzanne in Tucson, Arizona, says her mother used to say the following to her quickly: Will you? Won’t you? Can’t I coax you? Aw, c’mon! You said you would! You think you might? You promised me! Won’t your mama let ya, huh...
Aubrey in Waco, Texas, says her mother used to warn the kids against contracting honkus of the bonkus, a fanciful name for a contagious disease. This colloquial term probably comes from the words bonk and konk, meaning “to hit” or...