My history teacher told meh about it.
3. Fruit-tard (My personal fave)
2. You'er fruitcaking pissing me off.
3. You're a fruitcake-tard.
4. You lil' fruiter.
2. Someone who is completely insane.
3. A cake made with bits of fruit and drenched in scotch.
2. Uncle Jim married a blender? I didn't know he was a fruitcake!
3. Me: What's a fruitcake?
Someone Else: It's a cake made with bits of fruit and drenched in scotch.
Me: Drenched in scotch? Sounds like my Uncle Jim.