It is technically possible to ride a motorcycle in circles while standing on the seat, but it is extremely dangerous and strongly discouraged. Doing so would significantly compromise your balance, stability, and control over the motorcycle, increasing the risk of accidents and injuries.
Motorcycles are designed to be operated with the rider sitting on the seat, which provides stability and proper control. Standing on the seat would disrupt the motorcycle's center of gravity, making it difficult to maintain balance and maneuver safely. It would also impair your ability to control the throttle, brakes, and steering, which are critical for maintaining control of the motorcycle.
Engaging in such reckless behavior puts you at a high risk of losing control of the motorcycle, falling, or colliding with other objects or vehicles. These actions not only endanger your own safety but also pose a significant risk to others on the road. It is essential to prioritize safety and adhere to responsible riding practices while operating a motorcycle.