third shift n. the illegal manufacture of goods after authorized production has ceased. Editorial Note: In normal workplace jargon, the “third shift” is often from midnight to 8 a.m.; however, the third shift as defined here is simply an extra period of work at any time of the day. (source: Double-Tongued Dictionary)
Further reading
When Kentrell from West Memphis, Arkansas, worked for a granite company, his co-workers who were about to put two pieces of granite together would say I’m going to pull a seam. But why would they use the word pull for the action of pushing together...
What exactly is a planet? Controversy over this question led to Pluto’s redefinition, along with a brand-new English word. And: Some people now use the phrase all the things! to mean and whatnot or you know what I mean. This new sense of all the...