two week rule 

If you've been putting some task off for at least two weeks, then you can completely blow it off, because you've proven that it's possible to live without the completion of said task.

You've been meaning to investigate that funny noise your car engine makes in the morning, but after two weeks, there has still been no fiery explosion, so the two week rule applies, and you're safe to forget about it.

two week rule by legocreations February 8, 2010

Two week rule 

The two week rule was used by Jennifer Aniston and Brad Pitt when they were together. It means that they must see each other every two weeks no matter what. Larries believe that Harry styles and Louis Tomlinson also use this rule as their tour dates and other events leave room for it.

Louis: oi oi babe I’ll see you in two weeks ya know what I mean

Harry: Of course Lou the two week rule I know

Two week rule by Larrystylinson28/09/13 February 19, 2021

Two Week Rule 

When one friend wants to hook up with someone but lacks the courage to do it, the other friend gives them two weeks to do it before they jump in and hook up with said person.

Courtney: I've been talking to this guy for weeks and I want to hook up with him so bad!

Jackie: Two week rule! Do it or I will.

Two Week Rule by ladydestroyer November 9, 2011

The two week rule 

When someone makes out with someone for more than 3 times in different occasions, the person must wait 2 weeks to make out with a different person to respect the other person's feelings.

I want to hook up with Josh tonight but I have to respect the two week rule so I do not hurt his best friend feelings

The two week rule by anonymousjack July 4, 2016