mensuration 

That time of the month when you have to measure something.

Phylis had to go through a period of mensuration to pass her math class.

mensuration by Ignatz TC November 28, 2017

Neverending menstruation syndrome 

When a woman is always like having she's menstruation, getting easily upset, overacting and making big deal of random stupid things.

It's a softer kind of the raging bitch disorder with attention whore features.

-Mary is acting weird and furious these days, she must be having a raging bitch disorder.

-No buddy, not only these days, she definitely has a Neverending menstruation syndrome.

Neverending menstruation syndrome by Rodkor July 10, 2012

manstration

When a man is going through his monthlies

"You are a bitch right now - are you on your manstration?"

manstration by Jeremy W September 25, 2005

menstruation 

A process which happens every month to females and involves discharging the blood and other substances lining the womb, through the vagina. Lasts for 5 - 7 days. Can lead to uncomfortable situations if it begins in a public place, such as school and there's no tampons or pads on hand.

A common misconception regarding menstruation is that all females become moody and psycho during that time of the month. This is untrue. Not everyone suffers from PMS. It is also something that is not to be taken lightly if one DOES suffer from overbearing PMS.

Other things that can occur druing menstruation:
- cramps (abdominal pain)
- tender/sore breasts

Menstruation occurs throughout the majority of a female's lifetime, starting at puberty and ends with the onset of menopause.

When a female begins menstruating, it is cause for either celebration or lamentation.

Hey Chelsea! Guess what? My first menstruation cycle began last night!

menstruation by Zio November 17, 2006

mansulation 

Slang for excessive body hair on a man. Can also be used in reference to a full beard.

"Figured I could use some mansulation this winter," said Jon, stroking his beard.

mansulation by GzBz October 13, 2011

manstration

when a man is in a particularly unpleasant mood, for no appearant reason.

A short tempered man
The male term for PMS, or bitchiness

Kyle: Dude just shut up already, you're annoying the hell out of me.

Sammy: Would you like me to get a tampon for that manstration?

manstration by Ima Crazy Bitch August 15, 2009

Menstruation 

Gordon Ramsay himself

guy: what’s menstruation like?

gurl: well, you know Gordon Ramsay?

guy: uhhh yea...

gurl: yep that’s how it be.

Menstruation by gwn.y May 1, 2019