kakkerrig - kakkerrig is when something is so bad it makes your brain go

kakkerrig is when something is so bad it makes your brain go on strike and your feet start to smell.

My life is kakkerrig. I failed my test, got grounded, and my feet stink like a garbage can.

This class is kakkerrig. The teacher is louder than a jackhammer.

This cake is kakkerrig. It’s like eating a sock with chocolate.