fruit·cake 
/ˈfru:tˌkeɪk/ noun
plural fruit·cakes /ˈfru:tˌkeɪk/ noun [count] 1 : a very sweet cake that contains nuts, fruits, and spices 2 informal : a foolish, strange, or crazy person : nut
▪ He's a real fruitcake. = He's as nutty as a fruitcake.
▪ He's a real fruitcake. = He's as nutty as a fruitcake.
