What is the aim of 'debounce' ? How can i set a interval between two clicks with Puck JS ?

Hello, i'm new here and i dont' understanding the aim of 'debounce' with Puck.js. I would like to send info when the puck is clicked, when I click once, it is as if I had clicked 5 times. How can i set an interval between two clicks ? I think the actual delay is too short. This is an exemple :

setWatch(function() {
  console.log("Pressed");
}, BTN, {edge:"rising", debounce:50, repeat:true});

Thanks for your help :)