the process of searching around in the last bits of a chip bag.

to tell someone to calm down and relax.

The act of digging for, scooping out open palm, or smoothing a bag of chips and pouring it into your mouth in the attempt to devour the chip crumbs/flavor dust while friends/family/coworkers/strangers look on with disapproving eyes at the sight of something they would totally do if no one was watching.