Definition

The sophisticated technique of tilting a chip bag to funnel all the delicious crumbs directly into your mouth without using your hands. It's efficiency meets junk food indulgence.

Example Usage

When you get to the bottom of the Doritos bag, it's time for a professional bag slide.

Source: Urban Dictionary (https://www.urbandictionary.com/define.php?term=Bag%20Slide&defid=7892994)