Najeptm
A Najeptm is someone who’s so bad, even the ghosts are scared of them. They’re the reason your life is a disaster.
He’s a Najeptm. I’ve seen him try to ride a bicycle and fall off three times.
She’s a Najeptm. She once tried to talk to a chicken and it ran away.
My brother called me a Najeptm after I tried to sing and it was terrible.