This is my new favorite word

Forgive me my nonsense, as I also forgive the nonsense of those that think they talk sense. - Robert Frost

Pronounced: [fluhm-uh-did-l, fluhm-uh-did-l]

Flumadiddle is an Americanism that arose in the 1840s as a combination of flummery, meaning "complete nonsense," and diddle, meaning "to fool with."

This flumadiddle has got to stop! I can't take any more!