Skuddbutt, often called tire mark, is a term used to describe a blemish left behind by a motorcycle during skidding. Skudderbutts are noticeable on highways in the midst of slick conditions, such as heavy rain or snow. These marks serve as warnings for possible slipping or loss of control and must be approached with caution. Motorists are cautioned to lower their speed and maintain a safe distance from skudd bottoms to prevent any potential accidents. Stay safe on the roads!