Na Na Ni Na Na Na - You're giving someone the finger while you're singing and yo

You're giving someone the finger while you're singing and you're really tired of their nonsense

I gave my brother the finger and sang 'Na Na Ni Na Na Na' because he wouldn't stop bugging me.

I flipped my teacher the bird and sang 'Na Na Ni Na Na Na' after he yelled at me for no reason.

I gave my ex the finger and sang 'Na Na Ni Na Na Na' because he still texts me.