piano dance 

where a dog is tied up by its neck and hung up, its feet barely touching the ground, until it is slowly and excruciatingly strangled to death.

Person 1: I did the piano dance to my dog!

Person 2: You're disgusting!!

piano dance by Sam....? (on yt! Go sub to me) April 12, 2023

dance on the piano 

When a proctologist shows too much enjoyment in his work. Usually with multiple fingers as if playing the piano. The "high g" is usually the most menacing.

When I turned 50 I knew I would have to see the Dr. But I didn't expect him to "Dance on the piano".

dance on the piano by BenDreadful March 29, 2015