gumba
n.— «Gumba—an Italian.» —“Jargon From Bricklayers, Masons and Plasterers International Union of America, Local 37, 389 East 154th St.” in New York City Lexicon of Trade Jargon , 1938-39. (source: Double-Tongued Dictionary)
Further reading
If you speak a second or third language, you may remember the first time you dreamed in that new tongue. But does this milestone mean you’re actually fluent? And a couple’s dispute over the word regret: Say you wish you’d been able...