Skuddbutt, often called skid mark, is a term used to characterize a spot left behind by a car while sliding. Skuddder bottoms are noticeable on highways while slippery weather, including heavy rain or snow. These marks act as warnings of likely sliding or lack of traction and ought to be treated with care. Drivers are cautioned to reduce their speed and preserve a safe distance from skudd bottoms to avoid any potential accidents. Stay safe on the roads!