doubletalk

/D AH1 B AH0 L T AO0 K/
noun
  1. 1

    Doublespeak.

  2. 2

    : Lies, especially in a formal political statement.

  3. 3

    Speech which combines English and English-sounding gibberish for humorous effect.

  4. 4

    A simple phonetic code with a regular infix that makes meaningful speech sound unintelligible.

  5. 5

    A situation when two people talk at the same time, causing overlapping audio signals.

Source: https://en.wiktionary.org/wiki/double%20talk, https://en.wiktionary.org/wiki/doubletalk