Empatucar un piso, ensuciar un piso (al caminar sobre él).

To track up a floor, to track on a floor.

Don't  come into the bedroom while I am mopping the floor. You will track it up.

In Modern Literature:

"It's no time to be tracking up her shiny floors."
Catching Fire by Suzanne Collins.

In Cartoons:

Hagar the Horrible