The Rule of Conversations is to only be the first to start a conversation with someone online or over text twice in a row lest you always be annoying them
"Have you talked to Lacy recently?"
"No I started conversations the past two times; if she really wants to put in effort in this friendship, she needs to start one now!"
"Ah, the Rule of Conversations, huh?"
"No I started conversations the past two times; if she really wants to put in effort in this friendship, she needs to start one now!"
"Ah, the Rule of Conversations, huh?"
by thetealord October 9, 2022

When an action does not take effect during a potential period of time, it is rolled off to the next more optimal window of opportunity. This is not a function of statistical probability, it is simply the way things are and cannot be explained by logic or mathematical analysis; it just happens that way.
That smarty pants tried to explain with a rationale of probability that day shift didn’t receive a call, and that this had zero impact on night shift getting call. You would think he had heard of the Rule of Roelofs. Apparently not.
by Karl Hungus April 24, 2024

A way to know if you need a condom size bigger than medium. By measuring your penis to your arm, if it's bigger then you need a bigger size.
by Lee Chandler May 26, 2017

Person A "that doesn't make any sense..."
Person B "yes it does!"
Person A "...rule 25"
Person B "you dumbshit only newfags use rule 25"
Person A "whatever"
Person B "yeah its hidden rule 101"
Person A "fuck you"
Person B "yes it does!"
Person A "...rule 25"
Person B "you dumbshit only newfags use rule 25"
Person A "whatever"
Person B "yeah its hidden rule 101"
Person A "fuck you"
by abomb_01 February 27, 2010

When having sex (or making out) the two tap rule is a non-verbal way of communicating you are not comfortable with/don't like something your partner is doing. The two taps will let the partner know to stop, and go back to something you like.
Using the two tap rule- If you're partner puts their hands somewhere unwanted tap them twice on the shoulder so they know to move them.
by Nineteen Percent December 19, 2017

The 4d rule is a rule imposed on exchange students in the United States by their exchange association. It prohibits students from driving, drinking alcohol, using drugs, and dating American partners (banging yankee blondes and brunettes)
The tacit rule popular among exchange students is to break these rules as quickly as possible without being caught by their host family.
The tacit rule popular among exchange students is to break these rules as quickly as possible without being caught by their host family.
Hey bro if I bang Taylor tonight at the prom after party at Danielle's house it would have only taken me two weeks to break the 4 d rule!
Can you pass me the bang ??
Can you pass me the bang ??
by IWANNABEANHOMOSEXUAL August 3, 2018

by AcogR6 December 23, 2021
