Noun
brain food (plural brain foods)
Alternative form of brainfood
Libraries are the ultimate restaurants for brain food. I sleep better knowing there are libraries. I would take a bullet for a librarian. Simon Van Booy
I'm always trying to find brain food and indulge in knowledge that's gonna be useful. Big Boi
I have no idea what that is, but yawn, anyway, just on principle. Eat up. Pancakes is brain food. Apparently not grammar food. Wow. You college girls are mean. Rachel Caine