Seems a bit memetic.
https://www.youtube.com/watch?v=4cRpIYpdjRY&feature=fvw
https://www.youtube.com/watch?v=ypDSb58DGrI&feature=related
https://www.youtube.com/watch?v=5q1-t1M-smE&feature=related
https://www.youtube.com/watch?v=ji_N5hAJ6Rw&feature=related
They all begin the same way, and say
the same into. [DUH]
and keep saying "CUZ I AM [whatever they are]"
I bet there are more…