Pipe Blocker is a job that involves the prevention of clogs in pipes. The term is often used to describe a person who is responsible for clearing out any blockages or obstructions in a pipe system. CLOG is a four-letter word that is used to describe an obstruction in a pipe, such as a buildup of debris or a foreign object. Pipe Blockers are responsible for ensuring that pipes remain free of clogs and other obstructions, which can cause serious damage to the pipe system.