period by chemistry 

quite possibly the best song to evar exist. it was the opening theme song for full metal alchemist season 4 ( i think ).

hey guy, have you heard that song period by chemistry

period by chemistry by udidwutw/whoonutoob??? June 3, 2011

period of seriousness 

when someone takes the time to put a period. after everything they say to make it more serious.

man that bitch was sexy.
did you see the babys rattle honey.
i love you.
why is he using the period of seriousness.

period of seriousness by shmello1234 September 10, 2011

Period flare 

Like a woman on menopause, gets hot for no reason; hot flash. A woman on her period, gets hot for no reason.

Stephanie is never hot. Always cold, except when she's on her period. I call this a period flare.

Period flare by Snakeskates October 7, 2012

period theory 

The theory stating that if a girl feels comfortable talking about her period to a guy of whom she has no intimate relationship, said guy will not be able to smash.

"Yo Cindy talked to me about her period yesterday" says Sam. "According to the period theory that means you won't be able to smash" says Neal

period theory by Fancy Tampon September 15, 2015

Period power limit 

The believe that there is a limit to how much power a person can have in a time period.

The period power limit will stop all dictators.

Period power limit by NAM420 December 14, 2016

Period Dance 

The ancient ritual: the period dance. When done correctly, clouds form overhead bringing thunder and lightning, blood starts raining from the sky and dogs start howling. You will know that the ritual has worked when the vagina cries red tears.

Person 1: Why is the rain red?!

Person 2: Oh, I guess someone's doing the period dance.

Period Dance by WigglyBobert February 24, 2018

period peel 

your period ends and you have to peel those layers off your face.

girl: mine started today and i can’t wait to peel off my current layer. it’s already getting kinda loose!

friend: Ugh mine started today too can’t wait to peel off my layer and it feels sooooo good after you peel it right!?!? i love period peel

period peel by niviac.6 May 26, 2021