What is "fuddy-duddies"

Usage examples of "fuddy-duddies".

Carol was saying in a low voice—just in case any of the fuddy-duddies, who thought tossing a horseshoe at an iron peg was an exciting way to spend the day, had sharp ears.

There were some old curmudgeons on the faculty-and some young fuddy-duddies, too-who objected to Owen's style.