gibble-gabble

I used to think that scientists were of the strong silent type, but never did I hear such a gibble-gabble.

This was all, to borrow a favorite Fuller phrase, "gibble-gabble."

He needed to be away from the watchful eyes, the endless gibble-gabble, the tiresome matchmaking games.

Surely you didn't offer to resign your Auditorship over this miserable gibble-gabble, Miles!

They ain't said nothing yet, 'cept that foreign gibble-gabble, and I don't think you understood that any more than I did!

Steve heard a high-pitched gibble-gabble of dialogue as Fran backtracked over the tape then hit the Stop button and went into Play. '