- a rich, dense cake containing nuts, preserved fruit, citron, spices, etc.
- Slang a foolish, eccentric, or crazy person
- Slang a male homosexual: term of contempt or derision
- A heavy spiced cake containing nuts, candied or dried fruits, and often rum or brandy.
- Slang A crazy or an eccentric person: “a fruitcake under the delusion that he was Saint Nicholas” ( John Strahinich )
- Alternative form of fruitcake.