pairaduex
Two words that can be stuck together in any order to make two new compound words. Like when you finally get your revenge on someone and it feels extra good.
Bread and butter. Butter bread. Both are real. And both taste amazing, especially if you're eating them at 3 a. m. while crying over a broken heart.
Soda and pop. Pop soda. Both work. But one of them is just plain stupid.
Book and worm. Worm book. The first sounds like a library. The second sounds like something that would give you nightmares.