The moment you get that one lucky win in Super Smash Bros., Mario Kart, or FIFA, they transition from a calm friend into a chaotic force of nature. They aren't just quitting the game: they are trying to physically delete the witness (you and the screen).
The clip of Mario grabbing Lakitu's camera and violently yeeting it into orbit out of Peach's castle perfectly captures that exact emotion. It's the visual equivalent of:
"We are never playing this game again."
"That win didn't count, it glitched."
Disconnecting the router at lightning speed.