one period stand 

like a one night stand, when a guy or girl flirts with you but outside of class you dont exist to them most commonly in high school

Girl's Friend: how come the guy who flirts with you in math everyday never says hi to you
Girl: oh probably just another one period stand...

one period stand by ELtAcObELLLOvER April 4, 2009

one day period

Your vagina hates you it's gonna be okay

I had a One day period... some girls thought I was blessed... turned out... I'm dying

one day period by Queen of knowledge March 11, 2017

periodong 

blood on a mans penis (dong) after intercourse due to a woman being on her period

damnn, the sex last night was so good we didn't even realize she was on her period until i noticed my periodong

i was freaking out at the blood on my dick until i realized it was just periodong

i dont mind periodong- yeah its messy, but at least i know my girlfriends not pregnant

periodong by periodingdong May 11, 2016

Periodover 

If you thought your period was going away well be wrong cause life is unfair.
The felling when your symptoms are too much so you are drunk and the next morning you will feel like complete shit but you shit yourself with blood!

"I'm totally going to have a periodover tomorrow"

Periodover by FuckMotherNaturePotato June 18, 2017

Periodontist 

Guy that probably has roughly half the IQ of an oral surgeon, but likes to refer to him/herself as a 'surgeon' anyway..

Dentist that's still trying to nail the English language at the 5th grade level.

Gum gardeners...

Periodontists and douches are interchangable in the real world,

while it is insensitive to call an actual useful feminine product a periodontist (as most periodontist will probably never enter a woman multiple times in their lifetime, and women would indeed object to have a periodontist inserted willingly, if for namesake only), quite a few periodontist acknowledge their non-certified secondary title of ..'douche' and try ever so hard on a daily basis to keep the honor.

Periodontist by EndoIce September 22, 2010

Periodona 

Basically means exactly
A boujee way of saying period but with more emphasis

She looks so good today like periodona!!!

Periodona by Chloe j May 24, 2020

periodontist 

A foreign trained dentist who goes to extra schooling to learn how to be a better hygienist. Usually so worried about the tissue around the teeth, it takes them 3 hours to non-lethally subluxate a tooth, 1 hour to actually remove the tooth, and 1 hour to suture.

I should have gone to the oral surgeon because that ass tard periodontist took 5 hours to remove the tooth. What is interesting is that he gowned up, put on booties, a surgical cap, and when he came into the room I thought I was going to have neurosurgery.

periodontist by drtank April 10, 2011