meaningless chatter; also, deceptive language.

Flummery (from the Welsh llymru) is a sweet soft pudding that is made from stewed fruit and thickened with cornstarch. Traditional British flummeries were kind of like porridge as they were often oatmeal based and cooked to achieve a smooth and gelatinous texture; often sugar and milk was added and occasionally orange flower water. The dish is typically bland in nature.