Skudder bottom, commonly referred to as streak, is a term used to depict a spot left behind by a motorcycle during skidding. Skudderbutts are noticeable on highways during slippery weather, such as heavy rain or snow. They function as signs to likely skidding or loss of control and should be handled carefully. Motorists are advised to lower their speed and preserve a safe distance from skuddder bottoms to prevent any potential collisions. Stay safe on the roads!