mactivist 

A political activist who uses his/her reputation for activism, organization, and political ideology for the purpose of hitting on people.

A man claiming to be a feminist, making grand declarations about sexism and how he's not a sexist, and then uses this in order to sleep with as many women as possible while sexually commidifying those women is a mactivist.

mactivist by digital.nines April 27, 2006

masicist

How a dumbass spells masochist.

Like me.

Hey Julie, I was watching like, this show about dudes that hit each other with leather whips and car keys...they dig pain because it gives them boners. I think they are called masicists.

masicist by Pen-name December 19, 2004

macktivist 

A pseudo-activist who participates in marches and other activities so that he may have access to cute girls who believe in saving the planet. A compounding of "to mack" and "activist." For obvious reasons, this noun has no feminine iteration.

Look at those boys with the "Peace Now" sign -- they ain't nothing but macktivists.

From what I hear, the treasurer of the campus Green Party is a total macktivist.

macktivist by Brendan Baber July 17, 2004

Massivest 

adj. More huge than just massive.

That is the massivest building that i have ever seen

Massivest by Jason May 2, 2004

Maskidity 

The acidity or pH level of the inside of a mask after someone has worn it for a while.

Could the maskidity be used as a test to alert maskers that it’s time for them to change to a new mask?

Maskidity by MathPlus April 5, 2021

massivist 

The biggest thing ever!!!

She has the massivist love bubbles ever!!!

massivist by Me Chloe September 8, 2006

Mactivist 

Someone who vigorously campaigns for Apple products as if the brand was a political cause or religious sect.

Person A: Why does that guy always walk around from person to person to brag about how cool his iphone/ibook/mac t-shirt is?

Person B: He's a Mactivist... spreading the good word is his life's work.

Mactivist by imapc July 17, 2009