clickety-click (noun)

1. The fashion show was filled with models strutting down the runway in clickety-click heels.

2. Why did the computer go to the disco? Because it wanted to do the clickety-click dance!

3. In the futuristic world of the novel, the robots moved around with a constant clickety-click.

4. As the steam engine chugged along the tracks, its wheels made a continuous clickety-click sound, marking the progress of the industrial revolution.