mainstreaming

The act of a vampire trying to fit in with human society, such as drinking synthetic blood while being able to be around the human population. Refraining from feeding from humans while in social situations.

While at Fangtasia, Bill told Pam he hadn't been around much, as he had been mainstreaming. (characters from True Blood)

by Kellmeister37 February 28, 2009

Manstruating

When a man is "on the rag."

"I think Chad must be manstruating again. He was being a real dick last night.

by Hophead June 21, 2008

manstruating

A monthly three to five day period when a man seems particularly moody, weak, emotional or indecisive.

Dude 1: "Hey, have you talked to Jeremy lately? He started to cry when I told him he had a flat."

Dude 2: "Oh, leave Jeremy alone. He's manstruating. He'll be better in a couple of days."

by Robert the Great February 4, 2013

manspreading

The biological need to have your testicular temperature lower than 25 ºC for male fertility. This temperature in required for the process of sperm development, or spermatogenesis, to proceed normally. The testicular blood supply is also specialized to help maintain a lower scrotal temperature.

"STILL, MANSPREADING IS WRONG"
But that's why we have our testicles out of our body and not inside...
"WHAT ABOUT IT, CIS-GENDERED WHITE MALE"

by sweetradiation February 1, 2017

Manspreading

The act of sitting down so as to not smash one's testicles uncomfortably between ones thighs. Often found offensive by women that are either ignorant of the male anatomy, live in a fantasy world where everyone has a vagina and unicorns are real, or simply want to castrate the opposite sex out of pure, unadulterated, hate-filled sexism. In either case it's a term used in bigotry.

Jack is manspreading, we have to cut his testicles off so he'll be more like a woman.

by YellowSmurf December 19, 2018

Manstrating

When a man is in a shitty mood for an extended period of time. similar to a womans pms.

1st guy: I don't know whats wrong with that guy he's been in a shitty mood all week.

2nd guy: Yeah i guess hes manstrating.

by Douchebahg January 25, 2010

manstreaming

like manspreading, but with one's music on the speakers far too loud and ultimately loud enough for everyone in the vicinity to hear even if they don't want to

Chae, Ikaia, Hetrick, and Ian were manstreaming Big Bootie outside today while playing beer die.

by princetongurl818 March 2, 2020