Hadenfeldt - The worst kind of dumb that makes you want to scream into a

The worst kind of dumb that makes you want to scream into a pillow until you're sore.

My friend said the moon is made of cheese. That's Hadenfeldt.

I told my mom I was going to be a dragon. She said that's Hadenfeldt.

My brother thinks the sun is a giant flashlight. That's Hadenfeldt.