The days when your man friend/spouse/partner/coworker etc. acts like a total intolerable douchebag when he is otherwise decent.
'Manstruation is wreaking havoc on Bob. He just told me to f*ck myself after I asked him to wipe large chunks of Pop Tart off of his expense report.'
by Fishballs December 2, 2008
When a man bitches and moans in a truly over-dramatic fashion, similar to the effects PMS has on a woman's mood. Can be used as a noun, verb or adjective (manstruate, manstruator, manstruating, etc.) Could also mean for a man to be "stroking his ego" through anger, similar to masturbation or angry sex but without the dick involved.
"Edward is throwing a tantrum at Betty for overcooking his steak. Edward has been caught in the act of manstruation."
"You're one hell of a manstruator when you haven't had your beer"
"Better be careful! If my father catches us in the act of sexual intercourse, he'll manstruate at you for sure!"
"You're one hell of a manstruator when you haven't had your beer"
"Better be careful! If my father catches us in the act of sexual intercourse, he'll manstruate at you for sure!"
by Chekken February 8, 2010
1. Term given for a phantom menstruation derived from the male gender in support of female menstruation, considered as a leap forward in gender parity in the workplace
1. Example: There is to be statutory DNA testing in the office due to traces of menstruation in the ladies lavatories. To conform with new workplace regulations men will also be required to provide their own "manstruation" samples
by wilbur smith February 14, 2013
by Deecee February 26, 2015
The time of the month when men display the same characteristics of women during their "time of the month." Generally consists of elevated bitchiness, lack of compassion for others, and intense hunger. Steer clear of boyfriends, fathers, and husbands during this time. Things could get UGLY.
Also known as man-cycle.
Also known as man-cycle.
by Manduh420 June 15, 2007
Times during the month when Men are more emotional and have a difficult time coping with their daily lives.
They could be acting crazy, crying, selfish, impatient, insecure or just plain annoying. Basically like a woman on her period.
They could be acting crazy, crying, selfish, impatient, insecure or just plain annoying. Basically like a woman on her period.
Joe Blow, "BLAH BLAH BLAH, I hate everything, my life sucks and no one likes me. I wish I had a girlfriend."
Suzy Somebody, "Joe must be Manstruating." "Hey Joe, you better go plug up your mouth with a tampon. Im sick of listening to you bitch."
Suzy Somebody, "Joe must be Manstruating." "Hey Joe, you better go plug up your mouth with a tampon. Im sick of listening to you bitch."
by TinaTheGinger March 28, 2013
Like a female period (or menstuating) but when it occurs in a man, and he becomes bitchy, annoying and changes his mood every 20 seconds
by Jackie Bennet February 5, 2009