three month rule 

The unwritten law in World Wrestling Entertainment (a.k.a.) that states that any storyline that happened more than three months ago never actually happened. The term was coined because Vince McMahon (WWE owner) enjoys insulting the intelligence of his fans by - for example - teaming two wrestlers who as recently as several weeks ago were attempting to kill one another in the context of the storyline.

Guy #1: Last November at the Survivor Series, Steve Austin tried to kill Triple H by having a machine lift the car he was in and drop it to the ground...and a year before that, Triple H had Austin run down by a car...and now they're teaming with each other? What's up with that?

Guy #2: It's the three month rule, dude. It never happened.

Guy #1: Oh yeah. Why does Vince insult our intelligence like this? We're not stupid.

Guy #2: I don't know, dude...I don't know.

three month rule by jasonisjericho May 30, 2006

5 minute rule 

A rule or general guideline for the amount of time that should elapse from the time your boss leaves work to the moment you leave. This time buffer, used in corporate settings, will allow you to sneak away from work 'early' without negative consequences.

The boss just left - '5 Minute Rule' then we take off?

5 minute rule by wetterinc January 11, 2009

1st Rule Of Tumblr

The 1st Rule Of Tumblr Is, Your Facebook Friends Should Never Know About Your Tumblr

Person A: "Dude My Fb Friends Keep Postin Dumb Shit All Over My Dashboard."
Person B: "Dude, 1st Rule Of Tumblr"

1st Rule Of Tumblr by The Guy In The Silver Shorts October 14, 2011

Peer Pressure Rule

this rule stipulates that if 3 different people tell you to do something within a 1-hour period, you must do it.

rule is void if physical coercion is used during the same period or the preceding 15 minutes.

#1: Todd, chug this beer.

Todd: No

#2 (5 minutes later): Todd, chug this.

Todd: No

#3 (1 minute later): Todd, chug this.

Todd: hell no

#3: Peer Pressure rule, you have to.

Todd: damn.

Peer Pressure Rule by ucsd triton eye 123 November 12, 2009

Allen's Rule of Light and Dark 

when you are in a room inside a house with the lights on, one cannot see outside however those outside can see in.

-Night is the perfect time to stalk people inside their homes for Allen's Rule of Light and Dark allows you to see in, and they not be able to see you
- Allen's Rule of Light and Dark sucks because i cannot see if anyone is looking at me from outside. I must turn the lights off to see outside

Allen's Rule of Light and Dark by herman cain2012 October 13, 2011

10 second rule 

A variation on the "5 second rule" and "3 second rule", this term is mostly employed by street vagrants, or those who cannot stoop over to retrieve their food in less than 5 seconds.

Uuh... I can't bend that fast.
Oh, well. 10 second rule.

10 second rule by fetusboy September 25, 2005

Ja Rule 

Ja Rule, hip hop culture's whipping boy and worst rapper of all time. His name is used to define any situation in which you are going to get super trashed, feel like you have been "a little too fucked up" or got the short end of the stick.

OR

When you're street racing for pinks and you lose, but still expect some booty from Monica afterward.

"Fuck dude, I got a little too Ja Ruled at the party. I had to fucking peace early."

"Get Ja'd bitches"

"Those kids really Ja'd me on the deal."

"MOOOONNNNIIIICAAAAAAAAAA!"

Ja Rule by Urban Dictionary December 9, 2008