411 REFERENCE · Wiktionary
Coney Island whitefish
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Etymology
So called as originally commonly found on Coney Island beach.
Pronunciation
en En-au-Coney Island whitefish.ogg AU
Noun
Coney Island whitefish ?
en US slang A used condom.
References
The Big Apple (citing Historical Dictionary of American Slang by Jon Lighter)