The characteristic sound made by a turkey cock, 6 letters
Gibberish, to a turkey?, 12 letters
Impenetrable language, 12 letters
Where's the turkey? retort, 17 letters
Messages that talk turkey?, 20 letters
Cake-hole vented yen slime to a degree? It doesn't make sense! (12), 12 letters
Incomprehensible or pompous jargon of specialists, 12 letters