Final answer:
The 'Baja King' likely refers to a successful Baja racer, and they might pour water on their bike to cool the engine and prevent overheating during the harsh racing conditions.
Step-by-step explanation:
The term 'Baja King' is not commonly associated with a historical figure or widely recognized individual. It sounds like a nickname that may refer to a person who has achieved fame or success in Baja racing, which is a form of off-road motorsport that takes place on the Baja California Peninsula in Mexico. Pouring water on one's bike is a technique often used by riders to cool down the engine and prevent overheating during or after a race. The harsh conditions of Baja races can cause engines to heat up quickly, and the water helps to regulate the temperature and maintain performance.