taradiddle

/T EH1 R AH0 D IH1 D AH0 L/
noun
  1. 1

    A trivial lie, a fib.

  2. 2

    Silly talk or writing; humbug.

Source: https://en.wiktionary.org/wiki/taradiddle, https://en.wiktionary.org/wiki/tarradiddle