Period 

A boyfriends most hated time of the month. Quite possibly more of a pain in the ass than it is for the girl.

Girlfriend: God.... Cramps.....
Boyfriend: ....Period...? (Please god no.)
Girlfriend: Yeah.
Boyfriend: FUCKKKKKKKKKKKKKKKKKKKKKKKKKK!!!!!!!!!!!!

Period by Turdsandwich121 February 16, 2010

period 

the worst thing ever

"can we fuck"said mike

"no im on my period"said jessica

"WHAT THE FUCK!!!!" mike said

period by maggot for life May 9, 2009

period-safe food

food that is safe to eat for a woman while in her menstrual period. these foods will not alter her mood in a negative way and will not give her any sort of cramps or physical discomfort.

Jenna forgot to eat "period-safe food" and she was cramping all day and having b*#ch making it almost impossible to be around her.

period-safe food by stoopeedjaz June 7, 2009

periodchuk 

When a woman on her period smacks you in the face with a used douchebag... like a nunchuk

whaa-" touches cheek "oh, man my girlfriend is on her period, she just whipped me with her nasty periodchuk

periodchuk by Millcat January 12, 2011

period boner

(Noun): Something or someone that is unpleasant to all the senses.

(Noun): Slang for exclamation mark.

"Dude, stop being such a period boner."
"You seriously look like such a period boner right now."

"You can simply add a period boner to the end of any sentence to imply emphasis or intensified volume."

period boner by The Idea Machine July 17, 2014

Periodly Active 

Another way of saying that your on your period/mentrual cycle.

Man: "yo, babe. Can we have sex?
Woman: "sorry, I'm periodly active."
Man: "dafuq? You mean your on your period?
Woman: "no shit Sherlock."
Man: "then why didn't you just say your on your period?"
Woman: "I wanted to see if you would be smart enough to know."
Man: -.-
Woman: :3

Periodly Active by -Gamma- October 12, 2014

Period Plopper 

The disgusting fart that one had when they're on their period. Period ploppers are usually identified by their unappealing bloody smell and their signature plopping noise.

I was in class yesterday and somebody let out a period Plopper.

Period Plopper by Infrasound January 11, 2015