Skuddbutt, commonly referred to as skid mark, is a term used to describe a spot left behind by a car when it skids. Skudder bottoms are visible on roads while icy situations, such as heavy rain or snow. These marks serve as indicators of likely slipping or lack of traction and must be approached with caution. Drivers are recommended to reduce their speed and maintain a safe distance from skudd bottoms to prevent any potential collisions. Stay safe on the roads!