1. Plural of dirtball; spheres or clumps of dirt or soil.
Usage: informal; literal usage
2. Plural of dirtball; a contemptible or disreputable person.
Usage: informal; derogatory; slang

Examples

• The children rolled dirtballs across the yard during recess.
• After the rain, dirtballs clung to the dog's fur.
• He called them dirtballs for cheating on the test.
• The construction site was covered in dirtballs and debris.
• Those dirtballs stole from the charity fund.