Good to know, I need to start thinking more like the fruit people.
Fruit and fruitcake, as well as many variations, are slang or even sexual slang terms which have various origins but modern usage tend to primarily refer to gay men and sometimes other LGBT people. Usually used as pejoratives, the terms have also been re-appropriated as insider terms of endearment within LGBT communities. Many modern pop culture references within the gay nightlife like "Fruit Machine" and "Fruit Packers" have been appropriated for reclaiming usage, similar to queer and dyke.
No, I don’t mean gay people, I mean fruit people, no slang.