Skuddderbutt, commonly referred to as streak, is a term used to depict a stain left behind by a car when it skids. Skudd bottoms are visible on highways while icy conditions, such as heavy rain or snow. These marks serve as warnings of likely sliding or loss of control and should be approached with caution. Motorists are advised to lower their speed and preserve a safe distance from skudderbutts to avoid any potential accidents. Stay safe on the roads!