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

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

Some dumb shit bitches say 24/7

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

by Dat1RealNigga April 13, 2023

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

Periods

When you feel like an aching ball of blood and sadness. You also want chocolate and pretzels(just me?), to be wrapped in a blanket burrito, and blood is coming out of your nether regions because your uterus is mad that you didn't get pregnant.

Periods are bad.

by big.chungus October 1, 2020

Period

Something no male should ever know about. Its a woman secret.

"It's okay, I'm on my period." She said to her disgruntled male friend.

by hi,no September 18, 2022