Na-Na, Nanny Freakin' Boo Boo
A loud and mean way to tell someone you're done with their dumb complaints and their dumb life. You're not even listening anymore.
My sister cried about her math test. I said Na-Na, Nanny Freakin' Boo Boo and laughed.
My neighbor yelled about his cat. I shouted Na-Na, Nanny Freakin' Boo Boo from my window.
My teacher cried about her day. I said Na-Na, Nanny Freakin' Boo Boo and got detention.