zipper
n.— «A bill in the Florida Legislature died that targeted those motorists who speed up beside you, then cut you off when their lane ends. The offending drivers are commonly referred to as “zippers.”» —“Florida bill targeting lane ’zippers’ dies” Land Line Magazine (Grain Valley, Missouri) May 21, 2007. (source: Double-Tongued Dictionary)
Further reading
Andrea in West Palm Beach, Florida, recalls a little ditty that her father would recite to get her out of bed in the morning: When in the morning you throw moments away, you can’t make them up in the course of the day. Or you can hurry and...
In an 1899 contest sponsored by a literary magazine, a reader proposed the word whifflement to mean “an object of small importance.” This is part of a complete episode. Transcript of “Whifflement” Earlier I mentioned that...