Home runs call for celebrations. Walk-off grand slams deserve a freakin’ fiesta, and that’s exactly what this high school baseball player threw himself at home plate.

RELATED: Bat Flips Have Been Happening For Way Longer Than You Think

After Bishop Gorman High School (Enterprise, Nevada) sophomore Ryan Sepede won the game for his team with a walk-off grand slam against Desert Oasis, he executed, straight-up, the most disrespectful bat flip the baseball world has ever seen.

We’re not saying that bat flips are inherently bad, but Sepede’s was like pouring salt in the wound. As soon as he knew the ball was gone, he threw the bat as high as he could, heedless of the repercussions. The bat flies way out of the frame and almost hits the catcher on the head.

Watch the asinine bat flip in the video below:

Walk off grand slam featuring a bat flip pic.twitter.com/CwTv35XQ7O

— Domingo Ayala (@NotDomingoAyaIa) April 12, 2016