dualie
n.— «St. Louis Regional Airport in Bethalto, Illinois is the home for this 1978 Ford F Series “dualie” pickup.» —by Paul Mclaughlin Ford 4x4s 1935-1990 Photo History Dec. 9, 2002. (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...