rack inversion
n.— «Independent station owners have been paying higher wholesale prices for gasoline than branded dealers—a situation known in industry parlance as a “rack inversion.”» —“Pump pain hits independents” by Bruce V. Bigelow SignOnSanDiego.com (San Diego, California) June 24, 2008. (source: Double-Tongued Dictionary)
Further reading
Smoko is slang for “a cigarette break.” It’s used in Australia and also at a British research station in Antarctica. This is part of a complete episode. Transcript of “A Smoko, Drongo?” Here’s another bit of slang used by those researchers in...
If you eat ice cream too quickly, the painful result is called an ice-cream headache, a cold headache, or brain freeze. But if you’d feel better using the medical term for it, it’s another mouthful: sphenopalatine ganglioneuralgia. This is part of a...