1. plural of crummy; small pieces of bread or cake crumbs
Usage: informal
2. underwear, especially worn or old undergarments
Usage: slang; informal

Examples

• She brushed the crummies off the kitchen counter after making toast.
• The old couch was full of crummies from years of snacking.
• He packed his crummies in the bottom drawer of the dresser.
• Mom told him to put his dirty crummies in the hamper.
• The bakery floor was covered with crummies at the end of the day.