Sentence:  "A. Fink-Nottle:" But it's absolute <WSD>balderdash</WSD>, Bertie. I mean, listen to this: "Sure and begorrah, I don't know what's after being the matter with you, Michael." I mean, what on earth is this "what's after being" stuff mean?/ "B.W. Wooster:" My dear old Gussie, that is how people think Irish people talk. 
Meaning of the word marked with <WSD> tags:  Senseless talk or writing; nonsense.