Scruffy/ˈskrʌfi/ Definition 1 of 2Pro Tip 1/3Negative Connotation The word 'scruffy' often implies a negative opinion about someone's appearance. His scruffy beard made him look unprofessional. Pro Tip 2/3Casual Settings Use 'scruffy' in informal situations. It's not appropriate for formal occasions. They showed up in scruffy jeans for the casual get-together. Pro Tip 3/3Not Always Negative 'Scruffy' can be endearing when referring to pets or people when neatness isn't expected. The scruffy puppy was adorable with his messy fur.