Na-Na, Nanny Freakin' Boo Boo
A mean and funny way to tell someone you're tired of their dumb whining and their dumb problems. You're not even mad, you're just done.
My friend cried about his video game. I said Na-Na, Nanny Freakin' Boo Boo and made a joke about it.
My mom cried about her shopping list. I yelled Na-Na, Nanny Freakin' Boo Boo and left the house.
My brother cried about his pizza. I said Na-Na, Nanny Freakin' Boo Boo and took the last slice.