50-50-90 rule

Anytime you have a 50-50 chance of getting something right, there's a 90% probability you'll get it wrong.

When flipping a coin, take into account the 50-50-90 rule,most likely you'll be wrong.

50-50-90 rule by SonicWolf January 18, 2009

The 50-50-90 Rule 

Anytime you have a 50-50 chance of getting something right,there's a 90% probability you'll get it wrong.

Person 1: Did you hear about Teddy ?
Person 2: Yeah, he was screwed over by the 50-50-90 rule while trying to argue with his girlfriend.

The 50-50-90 Rule by Bubble Juice September 12, 2009

90 Day Rule 

When two people who are dating or "talking" officially go without sex for the first 90 daya of their relationship.

Man, Becky said she does the 90 day rule.

Whats that?

No sex for 90 days!

Good luck, buddy!

90 Day Rule by chemistry_425 August 22, 2016

Rule 90 

Everything is better with zombies.

Rule 90 of shopping malls? You got it.

Rule 90 by Capitain Jay April 26, 2008

Rule 90 

If a song exists, there must also exist a trap remix of said song. Rule 91

Dude 1: "God I wish this song had a sick drum beat behind it."
Dude 2: "Hey man, Rule 90."
Dude 1: "Awesome."

Rule 90 by Intergalactic crackwhore July 9, 2020

Rule 90 

Adding the prefix man to anything to make it more masculine makes it more feminine.

Ryan: When are we going to the party?
Jimmy: In a sec, just let me get my manbag abd manscara.
Ryan: Dude, Rule 90. You're gay.

Rule 90 by Reconn March 14, 2009

90/20 Rule 

90/20 Rule is definition of doing something for 90 minutes and then jerking off for 20 hours.

Example:
Bro: Yo bro, what you doing?

You: Learning dawg, so fucking boring
Bro: Well remember the 90/20 rule.
You: What's that?
Bro: 90 minutes of work, 20 hours of jerking off.
90/20 rule can be used on anything.

90/20 Rule by zuot December 26, 2024