gravy time
n.— «Harrington said the regular drivers complain constantly because the part-time drivers come on the street during the rush hours, called “gravy time,” which run from 7 to 9 a.m. and 4 to 7 p.m.» —“Part-Time Cabbies Face Legal Barrier” by Jean Reiff Washington Post (M3) Sept. 29, 1946. (source: Double-Tongued Dictionary)
Further reading
Have you ever googled your own name and found someone else who goes by the very same moniker? There’s a word for that: googleganger. Plus, the language of hobbyists and enthusiasts: If you’re a beekeeper, perhaps you call yourself a...
