Gaihire
A Gaihire is a person who thinks they’re a rockstar but will yell at you if they find something wrong with you. It sounds like ‘Ja here’ and they’ll either sing your praises or scream at you.
My Gaihire yelled at me because I messed up their song lyrics.
She yelled at me because I messed up her song lyrics.
He yelled at me because I messed up his song lyrics.