manstorm 

A trip a guy takes with his friends before the baby, and he leaves his preggo wife at home. Opposite of a "baby shower"

Yo we need to plan my manstorm so I get one last trip before that bundle of joy destroys my life. Also its a good excuse to leave Ruby at home.

manstorm by MasterDDT September 19, 2016

manstomp 

A male mating call where one leans against a wall with their arms crossed and begins to steadily stomp their foot. The stomp can either be "funky" or slow and steady.

Oh shit. That guy just started manstomping. There's about to be TOO much pussy here.

manstomp by yeah dad July 25, 2010

Mansformation 

A transformation in a man that changes his appearance from a one to a ten, making him totally do-able.

Sara: "Hey Karen, did you notice Sacha's awesome mansformation?"
Karen: "Yea, I always thought he was attractive, but now he is totally do-able!"
Sara: "Amen, sister!"

Mansformation by ScrubSara June 2, 2010

millhouse manastorm 

A horrible deal that even an idiot could understand is not worth the risk. It's also a well known card from Hearthstone that gives the opponent the ability to play all the spells in their hand for free.

Dude, don't fuck with that hoe, she a millhouse manastorm, not worth it.

millhouse manastorm by HeffKaplin October 25, 2018

Mansformer 

A person who is, during the day, a man; however, by night, this person actually roams the street corners turning tricks. Unfortunately, he doesn't make too much money, because once the John finds out that his trick has a penis, the mansformer is ejected from the car...in most cases.

Joe: Okay, man. You can't tell anybody about this...

Bob: Okay...what?

Joe: So, uh, last night, I was on Burnside, and I picked up this chick...

Bob: Sweet man, how was she?

Joe: She had a dick bigger than mine...

Bob: What the fuck? I hope you kick his ass!

Joe: Well, this is the part that you can't tell anyone about...

Bob: You fucked a mansformer...faggot.

Mansformer by Domonic March 30, 2009

Mansformation 

(noun)
1. The process by which one becomes a man. This does not wholly or in part refer to surgical procedures or the unforeseen growth of an appendage.
2. The point at which we stop being such stupid babies

Matthew's mansformation was evident by the him not crying when the car ran over his foot.

Mansformation by Mr. Puddyworth September 3, 2009