Joshua the sweet talker

Today, Joshua was running through his myriad of nicknames for me...Mommy booger in your nose, Mommy poo poo on your head, Mommy pooper scooper, etc., and I went through my myriad of eww yuckies, eww no's and eww I don't want to be called thats. Lastly, he came up with Mommy pupa supa. And then he asked me "Mommy, what is a pupa supa?" I said I didn't know, he is the one that said it, and I asked him what pupa supa meant. He said, with a huge smile on his face, "It means funny and beautiful."