The y Rule 

The amount of y's a girl uses telling you how bad she wants it

The y Rule

hey - friend zone
heyy - hooking up
heyyy - hand stuff
heyyyy - netflix and chill
heyyyyyyyyyyyyyy - sex. or booty call

The y Rule by zrb23 August 12, 2016

The Y rule 

People who’s names start with y have to take pictures with polar bears when at the promenade. Per sir Thomas Edison’s rule.

Yoni must listen to the y rule

The Y rule by Thomas Edison 123 December 4, 2020

the "y" rule

When texting, the amount of y's after the letters he in the word "hey" is how horny someone is. The more y's, the hornier someone is.

Alex: What's up?
Charlotte: Heyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy!!!!!!!!!!!!!!!!
Alex: Damn, someone's horny!
Charlotte: How'd you know, damn straight I'm horny.
Alex: The "y" rule.

the "y" rule by Allen Speed November 3, 2013