Headbutt jokes
Your forehead is so big you can headbutt my face and chest at the same time.
A wild Iceberg appears. Go Titanic! Titanic uses Headbutt. The attack misses. Titanic faints.
Yo, forehead reflects projectiles just like the shield in Strike Force Heroes.
Confucius say: Never try win head-butting contest with mongoloid. You lose every time, and you only hurt yourself.
Unless he use Mongolian recurved bow... then you in trouble!
When someone throws something at your forehead, it stops moving and goes into orbit around your forehead.
I'm psychicking your butt.