Chicago G-string noun a g-string designed to break open, revealing the dancer’s completely naked state US
— Don Wilmeth, TheLanguageofAmericanPopularEntertainment, p. 51, 1981
Margia Hart, for instance, is said to have worked with a Chicago G-string that could be stripped off in a trice during her show. — David Scotti, BehindtheG-String, p. 210, 2003