Skuddbutt, also known as strip, is a term used to describe a smudge left behind by a motorcycle when it skids. Skuddder bottoms can be seen on highways during icy conditions, like heavy rain or snow. These marks function as signs to likely skidding or lack of traction and must be approached with caution. Drivers are cautioned to decrease their speed and preserve a safe distance from skudder bottoms to steer clear of any potential crashes. Stay safe on the roads!