incredible [ɪnˈkrɛdəbəl] adjective: Too implausible to be credible; beyond belief; unbelievable
nonsense [ˈnɒnsɛns, -səns] noun: Letters or words, in writing or speech, that have no meaning or seem to have no meaning
machine [məˈʃiːn] noun: A mechanical or electrical device that performs or assists in the performance of human tasks, or is used for amusement (like a pinball machine)

Now:
[incredible nonsense] machine?
incredible [nonsense machine]?

You decide, so: Incredible Nonsense Machine