manstruating 

(not to be confused under any circumstances with menstruating, therefore, it's spelled with an a after the m, and not an e): very offensive, for men to be incessantly quetching and complaining about this and that, and pentoute not behaving like a typical pragmatic rational male.

advice for men who hate their boss: stop manstruating about how you hate your boss and don't make enough money, read John Gray's Men are from Mars, women are from Venus, and then behave like a rational, pragmatic male by changing jobs.

manstruating by Uncle Dimma October 17, 2013

Manstipated 

When the man you are seeing cannot make up his mind about whether to be in your life - or not. He keeps you (his girl) at arms length - reels you in occasionally - completely confusing you as to your status in his life. He cannot be with you - and cannot be without you. He is completely MANSTIPATED.

I say, “sh*t or get off the pot.”

He can’t seem to claim me or let me go... he is completely manstipated.

Manstipated by JDHStyle May 31, 2019

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

manstrating 

The incidents of irrational, emotional behavior that a male in a commited relationship subjects only their female partner to. Basically, when your boyfriend is being a little bitch for no apparent reason.

"What's wrong, baby?" - Bonquisha
"Nuthin'" - Lil' Rayray
"Everything a'ight?" - Bonquisha
"Just back the f$&# off me, woman, let me be!" - Lil' Rayray
"Damn, baby, it's coo, it's coo, I didn't know you was manstrating!" - Bonquisha

manstrating by Ælystea December 19, 2006

Manstruate 

This happens when a guy complains like a woman when she's having her period.

Grow some balls, clean the sand out of your vagina and don't manstruate in my house 'cause "Sewing with Nancy" was cancelled.

Manstruate by Riemer August 4, 2006

manstruating 

manstruate, manstruation
masculine variation on menstruate,
When a man displays behavior that is reminiscent of mood swings brought on by the female monthy cycle.

Brian has been a bitch all day; he must be manstruating.

manstruating by Peter Thomas October 13, 2005

Manstravaganza 

A sleepover involving only 30 year old and up men, and maybe a wife or two to supervise.

John left his wife and needed a place to crash tonight so we are having a "manstravaganza" at my apartment. BYOB!!!!! Can also take the form of a camp-out so its not as obvious.

Manstravaganza by JBMoney5302 December 19, 2010