Possible Clues:

• Impenetrable language
• Tripe eaten, say, nothing right
• Officialese quickly swallowed? I agree
• Rubbish ravenously eaten — I approve
• Local mouthy type showed the way, for example, in novel with obscure language
• Rhubarb wolfed down? I approve!
• Bolted, say, ordinary passable rubbish
• Gibberish
• Consumed to get self-confidence, all right? That's nonsense
• Meaningless talk