shane rule 

Unofficial addendum to Robert's Rules of Order, invoked when no one in the room actually knows anything about the current topic of conversation. Once invoked all discussion of the named topic must cease and a new topic of conversation should be chosen.

"Chicken eggs are unfertilized that's why they don't hatch."
"Why would they be laid if they weren't fertilized? The chicken just needs to sit on them and then they would turn into chicks."
"Do either of you know what you're talking about?"

"No."
"No."
"Shane rule!"

shane rule by H. Welles July 15, 2014

The Three Shake Rule 

After using a urinal you're permitted to remove any excess urine off by shaking your cock twice. Three times you're just having a wank.

It's occasionally difficult to tell if people are simply ignorant of the three shake rule or if half the population of galway are chronic masturbators.

The Three Shake Rule by Elburno February 23, 2008

No Shave November official rules 

Rule 1: no shaving for a whole month(Nov)
Rule : no trimming

The only time it is allowed is if there is a design that was there on oct 31, but cannot shave design
Can shave if you could not shave on oct 31 but have to shave on nov 1 and go till dec 1

Her: what are the rules of “No Shave November?”
Him: go look up No Shave November official rules

No Shave November official rules by Toolman69 November 1, 2019