Nackenklatscher - A Nackenklatscher is when someone hits your neck so hard you

A Nackenklatscher is when someone hits your neck so hard you think your head is going to pop off.

My dad gave me a Nackenklatscher for not doing my homework.

My teacher gave me a Nackenklatscher for talking during class.

My cousin gave me a Nackenklatscher because I ate his sandwich.