Rule 69

The rules states that if in a coed work environment, someone is fucking

"I just started this new job and I'm certain Jill is sleeping with Ted from accounting, rule 69"

by S. L. Avery November 8, 2022

Rule 181

It makes rule 171 do nothing and can never be countered by anything else

I invoke rule 181.

by Trashcan 6 May 5, 2022

bathroom rule

When your in the bathroom and there has to be at least one urinal between the two guys to make sure neither of them is gay.

Richard didn't follow the bathroom rule and I'm pretty sure he's gay

by Rules to live by November 6, 2017

Rowe's Rule

"If you don't know, don't babble."

Please observe Rowe's Rule to avoid wasting everybody's time.

by Ed Cox October 21, 2025

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."

by Sunaarin August 4, 2023

thumb rule

The sexist rule schools follow, forcing female students' shorts to go to at least their thumbs, making it almost impossible to find an acceptable pair of shorts.

Teacher: Miss, your shorts don't follow the thumb rule.
Girl: They're the longest I could find.
Teacher: They're distracting the boys in the class.

by thym4pizza June 6, 2017

50 Percent Rule

When you’re high on weed and hit the vape and your high goes down 50%

Person 1: “Aw man I hit this fucking geek bar and I’m not even high anymore”

Person 2: “That’s the 50 percent rule”

by BirdyFly66 May 24, 2024