pea soup
n.— «Pea soup. An expression meaning the boss is coming.» —“Metallic Lathers’ Slang and Jargon” by Metallic Lathers’ Union of New York and vicinity, Local 46 of the Wood, Wire and Metal Lathers International Union Lexicon of Trade Jargon , 1938-39. (source: Double-Tongued Dictionary)
Further reading
What’s it like to hike the Pacific Crest Trail all the way from Mexico to Canada? You’ll end up with sore muscles and blisters, and great stories to tell. Along the way, you’ll also pick up some slang, like NoBo, SoBo, Yo-yo and...
The slang phrase someone ate and left no crumbs means the person did something really well. In a previous call, a listener who works in theater noted the use of ate to mean “did something well,” as in they really ate that haircut! This...