Uber-Period 

When a girl's vagina starts erupting blood, causing her to go into a state introvertness and hostility. Usually, one can differ a period from an uber period by the duration of the pissiness. A girl plagued with the uber period will go through at least a month of being pissed off before returning to normal, ususally with some lame excuse to justify her unprovoked agitation.

Person 1: Yo bruh, you still into that chick?

Person 2: Nah bruh, she hit her uber-period.

Person 1: That sucks nig.

Uber-Period by big jiji December 5, 2013

Post-period farts 

When period is over kept in farts just flatualate outward without victim notiseing

It stinks! Must be my post-period farts...

Post-period farts by Muis_Rip9 August 15, 2018

Urban Dictionary Definition Gestation Period 

The period of time from the point of submission of an Urban Dictionary definition until the point when the submission is either approved for publication or the definition is rejected and not published. The Urban Dictionary Definition Gestation Period can take from minutes to hours or it can take up to several weeks end. There is no explaination for the time variance nor is there a way to determine what the actual definition gestation period will be.

The gestation period for the birth of a human being is far more predictable and accurate than the Urban Dictionary Definition Gestation Period.

Carlos spends his free time creating Urban Dictionary entries because he has a creative mind and enjoys sharing his world. While he is an Urban Dictionary submission pro, he has yet to figure out why the Urban Dictionary Definition Gestation Period is so unpredictable and takes up to several weeks on end for editorial review.

Urban Dictionary Definition Gestation Period by Eaton Holgoode April 19, 2014

nose period 

a completely random, yet massive nosebleed. Usually happens every once in a while to some people. Not as often as a period but maybe once every two months or so.

Person 1: Dude, why the hell do you have tissues stuck up your nose?
Person 2: Look, don't judge, I'm just having a nose period.

nose period by My name's not Earl January 21, 2008

a prison period 

If an inmate has rectal bleeding from some misadventure with other inmates, he is on his prison period.

That loud mouth, new boy is on a prison period!

a prison period by I, Wreckerrr November 28, 2020

Blue Period

The depressed stage in an artist's work. Work from a period in which the artist was depressed.

"These are my sunflowers, this is my bunny and those pictures of me slitting my wrists... those are from my blue period"

Blue Period by luke skyballer October 5, 2009

Lame Duck Period 

Period after a break up where you're looking for a new babe.

Dude 1: Bro are you still with Jessica?
Dude 2: nah dude, she broke up with me last week, I'm in the lame duck period

Lame Duck Period by lockenload23 July 10, 2016