Rule One

In the game Rocket League, if your car collides in contact with another car and interlocks, you must stay locked until a goal is scored or the game ends.

Damn, I’m in a rule one Johnny!

Rule Number One

$Always look cool." Invented and written originally by Ardicio Galvao.

What is rule number one?

Rule number one

This expression is mostly from social media (specifically Tiktok). Rule number one is "cars are better than people." Mostly used by car people/Motorsport fans.

"No way, he cheated on you? Hop in my car, and never forget rule number one"

"I'm always prioritising rule number one, that's why I never date anyone."