Scabby/ˈskæbi/ Definition 1 of 2Pro Tip 1/3Physical Condition Used to describe skin that's unhealthy due to injury or disease, like eczema or psoriasis. After falling off his bike, his knee became scabby. Pro Tip 2/3Negative Connotation Gives a sense of discomfort or disgust, often related to dirtiness or neglect. The alley cat's scabby appearance made it look in need of care. Pro Tip 3/3Animal Description Commonly used to describe stray or neglected animals that might have visible skin issues. A scabby horse was found wandering near the old farm.