Myspace Waiting Period 

The three-day period in which you wait before adding someone on myspace who you have just met.

I knew that Christina had a myspace, but i've never met her. I just met her today so I have to wait out the myspace waiting period.

Myspace Waiting Period by Kavoen October 27, 2007

The Sandman Period

The time period when you wanna fall back asleep right after waking up from a nap.

The key to a quick siesta is conquering the sandman period

The Sandman Period by weregershmerglin Hozmindogel November 17, 2019

sexual refractory period 

The ~15 minutes a male has following an orgasm where all his thoughts are clear.

He knew as soon as he entered the sexual refractory period that he had made a horrible, horrible mistake.

sexual refractory period by MFaussie January 16, 2018

post cool period 

when a once great band that's been around for many years starts putting out poor quality music that is greatly inferior to their earlier material, this is sometimes but not always accompanied by changes in the band's line-up

During their post cool period Van Halen replaced David Lee Roth with Sammy Hagar.

post cool period by Michael_Hunt July 11, 2009

point blank period 

When you are dead serious

Jon hagy is coming for you point blank period

point blank period by Frankoo January 3, 2019

7th period

Torture.

Math.

The most boring period ever, in which you sit and stare at an untalented teacher and slam your head s hard as you can on your desk until you kill yourself.

Ugh. 7th Period math. Can I go die now?

7th period by Bone_Co11ector December 12, 2016

observation period 

The period of time when you’re casually fucking a guy you used to date, and you’re assessing whether or not he has the emotional capacity to potentially be in a relationship with again, and if you even want to try to be anything other than friends who have great sex rock out and celebrate life a couple times a month. Also, it’s so much fucking fun and you don’t want that to stop or change so it’s an excellent way to maximize the fun, to stretch out the observation period. This amount of time is unspecified. Most likely lasts as long as it takes for one of the parties involved to freak out.

Michael, I didn’t say I wanted you to be my boyfriend?! This is still the observation period, I’m observing you, and you are observing me too, really.

observation period by Shifty McGillycuddy November 13, 2022