The one floor rule 

The understood rule that unless you are handicapped and cannot walk, you never take the elevator when only going one floor up or down. Failure to comply by this rule results in wasted time for all other elevator passengers, and will undoubtedly lead to death stares and possible bodily harm to said offender.

I was late for my big meeting because some idiot was too lazy to take the stairs and decided to break the one floor rule.

The one floor rule by Father MacKenzie February 23, 2010

No condom rule 

At risk that this definition is gonna get a more dislikes than likes (as the other definition of this have) I'm just gonna give a definition:
Truth is, I can't.
I've never heard this term before... in my LIFE!
And I'm a horny bastard.
So I'm just gonna make something up that makes no sense whatsoever.

No condom rule:
When you pretend this is an actual rule you have, but secretly, you're out of condoms.

No condom rule.
GF: You got protection?
BF: Nah, babe. No condom rule.
GF: Since when did you have a "no condom rule".
BF: Since I ran out of condoms.
GF: You had 10 condoms, and we only slept together once.
BF: Yeah... that's another thing I need to say.
GF: Who is she?
BF: My right hand.

No condom rule by Mr Irrelevant September 24, 2016

fuzzy dice rule 

When you have sex in your car, you're allowed to hang dice in the mirror

Troy earned his fuzzy dice already. It's the fuzzy dice rule

fuzzy dice rule by Pooperstoopr August 30, 2017

976 rule 

the physical attractiveness of a person one's never seen before is significantly lower than the appeal of their phone voice. (the rule is based on the principle that "976" phone sex operators are generally unattractive women in trailer parks.)

"I'm not going out with your sister unless I see a photo first: I've been burned by the 976 rule too many times, and ended up on dates with monsters."

976 rule by joe. October 3, 2003

ja rule 

1.) A punk ass motha fucka that relys on ashanti to sell records.

2.) a mock-aveli that copys tupac and dmx and thinks no1 notices, 3 words for ja rule, doe ray me, a song of d12 n obie that rips in2 ja rule.

Hailie Daddy is Ja Rule taller than me?

Eminem No honey you guys are the same size

ja rule by realestni99a4eva April 30, 2005

Ja Rule 

The DOPEISH is a fucking moron, here's why:

Ja Rule went to an all-white private school, which he admits to making him feel like a tough guy, though he is a bitch.
50 Cent put out 21 Questions...Okay? 2Pac put out How Do U Want It, does that make him a pussy?

Ja Rule does NOTHING but love ballads now. He is all about duets with Ashanti, and he is a fucking bitch. He is now trying to be hard again, because he was made fun of so much when 50 Cent came out and made a mockery of him.
'I smell pussy, is that you Ja?'
'You sing for hoes and sound like the cookie monster'

Real Rap Fan #1 : So what is the worst rap song / rapper of all time in the hip hop world?

Real Rap Fan #2 : As long as Ja keeps making music, we can never truly judge.

Ja Rule by Joey December 29, 2004

Grandma's Rule 

The general guidelines use by parents, grandparents, and teachers to motivate children towards correct behavior. It is the principle that we will do what we don't want (i.e. exercise) in oder to be able to earn what we do want (i.e. eat more at the dinner party.) In the fields of Behavior and Psychology, this is known as the "Premack Principle." This is what happens when you tell your kids they can play video games after they finish their home-work.

1) "Grandma's Rule is that you eat your vegetables if you want dessert."

or,

2) "Grandma's Rule is that you clean your room before you go outside and ride your bike."

Grandma's Rule by The Original Korrin February 15, 2010