Mark Davis threw on his dancin' shoes at the WNBA Finals on Wednesday night ... hitting some wild moves after his Las Vegas Aces won their second consecutive championship -- and the team loved it!
The Raiders owner -- who bought the Aces in 2021 -- couldn't have been more thrilled to see his team beat the New York Liberty in Game 4 for the title ... storming the court and moving his body in a way we've never seen from the 68-year-old.
Rockin' his trademark white getup, Davis rolled his hands, gyrated his hips and fist pumped .