eatupism
It's when you stuff your brain full of facts until you're bloated and then you brag about it like you just won a gold medal at the Olympics.
I ate up so many facts I could name every president since the first one. Then I told my brother he didn’t even know what a president was.
He learned so much he started arguing with the teacher. The teacher got mad and gave him an extra homework assignment.
She ate up all the history books and now she thinks I’m the one who invented the wheel.