Bonehead jokes
Why do dogs like skeletons?
Because they're boneheads.
Oh Sans, you're such a bonehead! Sorry if that joke was jaw-breaking! LOL.
Papyrus ran headfirst into a windmill. Guess you can call him a bonehead.
So, no head?
What does your head come out of... your brain?
A boy's hairline is always in the back of his head, and its shape is like a check mark.
You've got a body inside you--it's called your body bones.
Borthwick's hairline.