To scrape or rub a surface with one's foot or an object, causing damage or marks. He scuffed his shoes on the rough pavement.
To walk without lifting the feet properly, often dragging them along the ground. She scuffed along the hallway, too tired to pick up her feet.
Sports: To mishit or misplay (a ball, shot, or stroke), making poor contact. The striker scuffed his shot wide of the goal.