Skuddbutt, also known as skid mark, is a term used to characterize a blemish left behind by a vehicle when it skids. Skudd bottoms are noticeable on streets in the midst of icy conditions, including heavy rain or snow. The skid marks function as indicators for potential skidding or loss of control and should be approached with caution. Drivers are cautioned to reduce their speed and keep up a safe distance from skuddbutts to prevent any potential accidents. Stay safe on the roads!