a cook
A dance where you just shake your upper body like you're mad at the world and you're doing it on a webcam, like you're trying to impress a robot.
My cousin did a cook in front of his webcam and it was so bad, the robot asked him to leave.
That guy did a cook so high-level, it looked like he was doing yoga with a robot.
She did a cook so bad, the webcam almost broke from laughing.