Cetacean period

basically the cretaceous but with cetaceans, they took up the roles of ALL cretaceous animals, from the tall Balaenoptitan beverlyensis to the swift but small Tursiopraptor packiapex

we have found a new fossil from the cetacean period! we call it the orcinusaurus rex, discovered the fossil in pee pee creek formation of goobertown arkansas

by Somateria fischeri July 30, 2025

Master Period

A time in a womans monthly cycle where no plug, pill or man can stop the blood river from flowing.

My wife came home and i asked "Why so serious?", she said "Shut up man, i'm on a Master Period!"

by Beatsilver October 19, 2018

period

Some dumb shit bitches say 24/7

Her: "That N**ga ain't shit"
Friend: "Thats on period boo"

by Dat1RealNigga April 13, 2023

Flop-Periodic Cycle

The chosen street name for the period between 1800th-2100th century.

Argh, how could they be that stupid in the Flop-Periodic Cycle, it is simple. Period.

by TЭГMiNoЮgiC November 25, 2023

periodicating

Woman who is bitchy cuz she is on her period

Trish was periodicating today !

by Lynn c November 15, 2017

Period mood swings

A mood swing that happend because a girl is on her period For the following reasons.
1. She in pain
2. She is bleeding out of her Vagina
3. because if hormones

Did you hear about Jennys period mood swings.

by Linda ;) June 8, 2019

Period Stutter

When you period stops and then starts again, usually a day later after having stopped.

Omg Becca I just had the worst period stutter. Good thing I didn’t forget my tampads.

by Sickly Siyah August 19, 2022