Foul or dirty matter
Something that is offensive to accepted standards of decency
do one dirt
The dirt hit his body with a hollow thud.
She was covered with dirt – the remains of mud pies I had compelled her to eat, although she had never shown any special liking for them.
She reached out and brushed dirt from his shoulder without commenting.
Ahead was nothing but a narrow dirt road lined with mature Oak trees and brush.
Multiple dirt deer trails moved away.