break late
v. phr.— «In Illinois, at least, large numbers of black voters tend to take their time making up their minds. In political parlance, they “break late.”» —“Why Obama will surprise national political pundits” by Rich Miller Chicago Sun-Times Feb. 23, 2007. (source: Double-Tongued Dictionary)
Further reading
After our chat about tongue twisters, a Chicago, Illinois, listener shares one that looks much easier than it sounds: Irish wristwatch. This is part of a complete episode.
Related
Michael from Jones, Michigan, says he was stationed on a U.S. Army base in Germany in the early 1960s. If there was a gust of cold wind, a fellow soldier would say the hawk’s out. This expression is largely associated with Chicago, Illinois...