
1) American game show
Found on
https://www.crosswordclues.com/clue/double-talk

Double-talk is a form of speech in which inappropriate, invented or nonsense words are used to give the appearance of knowledge and so confuse or amuse the audience. Comedians who have used this as part of their act include Al Kelly, Cliff Nazarro, Danny Kaye, Gary Owens, Irwin Corey, Jackie Gleason, Sid Caesar, Stanley Unwin, and Reggie Watts. .....
Found on
http://en.wikipedia.org/wiki/Double-talk

Double Talk is an American game show that aired on the ABC network from August 18, 1986, until December 19, 1986. The show was a Bob Stewart-produced word game which borrowed elements from Stewart`s previous show Shoot For the Stars and his then-current editions of Pyramid. Double Talk was hosted by actor and frequent Pyramid panelist Henry Polic....
Found on
http://en.wikipedia.org/wiki/Double_Talk

[
n] - deliberately unintelligible gibberish
Found on
http://www.webdictionary.co.uk/definition.php?query=double%20talk
noun deliberately unintelligible gibberish
Found on
https://www.encyclo.co.uk/local/20974

speech using nonsense syllables along with words in a rapid patter. · deliberately evasive or ambiguous language: When you try to get a straight answer, he gives you double-talk.
Found on
https://www.infoplease.com/dictionary/double-talk
No exact match found.