manstruating

The male version of the menstrual cycle.
A man period.
The male version of PMS.

I'm cranky. I must be manstruating.

by Lancelot1 August 12, 2006

Menstruating whore

A whore who is menstruating. Stay clear or else. Then again the fact you called her this is going to get you in trouble anyways
ex. Brittney Spears on the rag

Girl: Where did you put my tampons?
Guy: I don't know look for them yourself!
Girl: I'm going to bleed all over you if you don't help me
Guy: Shutup you menstruating whore!

by Nedex March 16, 2011

Manstruation

(noun) man-stroo-ay-shun A period of time when a male bleeds from his anus due to excessive wiping. Due to the continuous need to wipe and resulting inability of the anus to heal, the bleeding usually persists for about a week. After a month or so, the male will forget the effects of over-wiping and assault his anus again to ensure cleanliness after a particularly wicked bowel movement which will initiate Manstruation again.

Due to the similar lengths of time/occurrence between this process and female menstruation, as well as the resultant mood swings and general "bitchiness" males display when bleeding from their ass that also accompany females bleeding from their vaginas, this is known as "Manstruation".

(verb) Manstruate
(continuous) Manstruating

"The running back's manstruation was affecting the effectiveness of his play because he was running like he just rode a horse for ten days straight, and felt like it too."

by The Wise Savage June 25, 2015

Projectile Menstruation

1. A condition a female endures as she nears menopause. The uterus violently and unexpectly expels the endometrial lining and large clots of blood overflow two super plus tampons AND a maxi pad every hour.
2. A term used by women in peri-menopause when their period is so overwhelming that you soak your clothes, socks, shoes and possibly the carpet.
3. Result of the condition "Adenomyosis"
4. Any menstrual flow where blood overwhelms any feminine product, usually in the form of large clots, and anything you are wearing, sitting on or standing on might be ruined.

"I'll never wear white pants again due to projectile menstruation."
"I know, I can't wait for menopause."

by AnitaSpanking May 27, 2015

Alaskan Menstruation

When someone WITH A VAGINA puts a taper in a penises meatus (or urethra) until it bleeds, then plugs the hole with snow.

Kelly was so fed up with her boyfriends shenanigans that she had to give him the classic Alaskan Menstruation.

by alaskalover123 January 5, 2021

Manstruation

A man's version of a period with involves random waves of unexplained anger that would appear to be for little to no reason.

"I think he was on his Manstruation cycle because he broke the remote for no reason".

by ThiccDaddy03 March 4, 2019

Manstruation

Something that happens every other day, and is NOT the same as menstruation. It is when a man becomes irritable, experiences cramps and bleeds from his willy. As shops do not stock male sanitary products, the man often resorts to using tissues or bits of scrap cloth to absorb the bleeding. Unlike menstruation, manstruation happens every other day and only lasts around 10 hours.

"Woah Mike are you experiencing manstruation? Don't worry I've got some toilet paper in here somewhere."

by raddest_kid_around67 February 5, 2021