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.
by Allen Speed November 3, 2013
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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
by zrb23 August 12, 2016
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k-o-y rule is a simple and effective method on popular applications such as Facebook chat or AIM to get annoying people to fuck off. Basically, all you do is respond "k", "o", and "y" after everything the annoying person says. They will realize that your one letter responses seem to show lack of interest in the subject at hand. Repeat if intended subject isn't fucking off
K-O-Y rule in action:
Example 1:
Jack: Hey Phillip!
Phillip: k
Jack: Wanna hang out?
Phillip: o
Jack: Well I didn't mean to be a bother...
Phillip: y
Jack: I'M LONELY OKAY?
Phillip: k

Example 2:
David: ...and then Julie started acting strange
Phillip: k
David: But I didn't finish.
Phillip: o
David: Will you stop with that??
Phillip: y
by kkpeezout November 25, 2011
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The More Warnings given,the More Likely it is that the Warnings will be Ignored.
We Ignored the Warnings about the economy,because we had so many warnings we couldn't deal with them all.So They were just ignored, as per Rule-Y.
by Waboa February 5, 2009
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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
by Thomas Edison 123 December 4, 2020
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