Naive Scrotum
what your brother yells at you for when you messed up so bad it was like you had a brain made of toilet paper
My brother called me a naive scrotum after I spilled my mom's favorite soup on her new shoes.
He said I was a naive scrotum because I lost the game and then cried like a baby.
He called me a naive scrotum when I tried to fix the Wi-Fi and made it worse.