Manline 

The tanline that men have; tan calves and knees, but extremely pale thighs to the point of hilarity.

Jon's tighty whiteys really showed of his manline.

Manline by shelovessomeone September 7, 2007

manline 

A sock tanline made out of dirt.

Woah, check out that brother's crazy manline. He must have been turning it up in the woods.

manline by thornewilder April 30, 2016

Manlyness 

Guillermo's new word

"I have more manlyness than Chuck Norris"

Manlyness by CaliGuillermo June 6, 2018

Mangineering

The act of creating or repairing useful items employing the materials at hand. Mostly practiced by men, it is often criticized by those who aren't able to come up with solutions anywhere near as practical. Common mangineering supplies include duct tape, bailing wire, zip ties, and PVC pipe.

Sally and Tom were stranded in the middle of nowhere because their car wouldn't run. Sally stomped her feet and shouted "Girl Power!", but for some reason it still wouldn't run. Tom used his mangineering skills and fixed the problem with duct tape while Sally rolled her eyes.

Mangineering by Dalrock November 7, 2010

Marline 

A Marline is a one hell of a girl she is pretty in the inside and outside . she is there for everyone and she always has a smile even though she is hurting inside .if a Marline ever cries in front of you just know your special because they do everything they can to hide there feelings and have smile on and help others . They always put them selves last . The day Marline puts herself first will be the day she can’t handle it anymore but no matter what she is a good person and funny and good to be around and she has ONE HELL OF AN ATTITUDE . But she is the best . If he is ever your friend be lucky appreciate her.

Do you know a Marline because I heard she is the prettiest girl and a good person

Marline by Marline April 11, 2019

coefficient of manliness 

It is a coefficient calculated by dividing your " penis length" by your height and then multiply the result by 100. (MaN=(penis length/height)*100).We measure it in cm and the final result will show us the percentage , how much of your body height is your glory.

What's your manliness coefficient?
I've got higher coefficient of manliness than you
What is your boyfriend's coefficient?

coefficient of manliness by Gizmino March 31, 2021

mainline 

To inject a drug, usually heroin, into a vein. Also used to refer to the drug itself.

"That chick was mainlining heroin daily till she OD'd."

From Queensryche - Operation Mindcrime:

"Had a habit doing mainline
Watch the dragon burn
No regrets, you've got no goals
Nothing more to learn"

mainline by eidolon July 17, 2004