Machoomba 

A term used for the vagina. Choombie for short.

I have a really itchy machoomba!

Machoomba by robbo17 May 27, 2010

Mutual MacBookbation 

It's that thing when a couple is on their MacBooks on a Saturday morning, reading blogs and streaming music and drinking coffee.

Alice and Bob missed brunch with friends because they spent all morning enjoying mutual MacBookbation.

Mutual MacBookbation by Bill Frink November 16, 2012

Mahoomajeff 

a thing-a-me-bob, a whatcha-ma-call-it

"Foz, hand me that mahoomajeff there,"

"What, this?"

"No! The other one"

Mahoomajeff by Seattle Brian July 10, 2009

magoombas 

Another name for tits. Comes from the boob shaped creatures on Super Mario Brothers.

Did you see that chick walk by? she had some massive magoombas!

magoombas by africant October 12, 2009

Mafoomba 

The smell when you dig into your bellybutton and sniff.

“Bro, wanna scratch and sniff my bellybutton? It smells like mafoomba.”

Mafoomba by Jeewhiz December 25, 2019

machomaney 

A Madagascarian term used to describe an individual extremely proud to be a particular race.

Man 1: Man I love being Asian, my people made fried rice
Man 2: I'm pretty sure they didn't dude
Man 1: Well, you're pretty, and wrong
Man 2: What the fuck?
Man 1: I can't wait to go back to Korea
Man 2: Shut up, machomaney

machomaney by Machomaney October 31, 2017

Macoomba 

A weak ass bitch of a feline cat.

Your cat is like Macoomba. He’s weak and scared of everyone.

Macoomba by Coomba March 14, 2024