fruit machine

fruit +‎ machine

• (slot machine): From originating with machines with fruit pictures
• (criminology): From being a machine used to identify fruits (“homosexuals”)
• (food): From being a machine containing fruits

fruit machine (plural fruit machines)

1. (Britain, gambling) A slot machine, especially one having spinning wheels marked with pictures of fruit.
2. (Canada, criminology, slang) A device developed to identify homosexual people by measuring their physical responses to different kinds of pornography.
3. (food) A vending machine that dispenses fruit. (Can we add an example for this sense?)

• fruit machine (homosexuality test) on Wikipedia.Wikipedia