Skudder bottom, also known as skid spot, is a term used to describe a blemish left behind by a vehicle when it skids. Skuddderbutts are noticeable on streets in the midst of slick situations, including heavy rain or snow. They function as indicators for potential skidding or loss of control and should be handled carefully. Motorists are cautioned to reduce their speed and maintain a safe distance from skuddbutts to prevent any potential accidents. Stay safe on the roads!