Skudder bottom, also known as tire mark, is a term used to describe a stain left behind by a automobile while sliding. Skudderbutts are noticeable on streets during slick weather, such as heavy rain or snow. The skid marks function as indicators of potential slipping or lack of traction and should be treated with care. Motorists are recommended to decrease their speed and preserve a safe distance from skudderbutts to prevent any potential crashes. Stay safe on the roads!