mattafack 

"As a matter of fact" - used by many Americans when they are speaking in a hurry.

"I was down da gubmint ofice, mattafack, it was only yestidee."

mattafack by Bob May 22, 2004

Martafact

A random, unsubstantiated and often untrue yet entertaining "fact" or tidbit about nothing important which can only be revealed by Marty.

Human hair, if condensed into a liquid form, contains 40 grams of protein per serving.....thats a Martafact!!

Martafact by DaveLegz January 14, 2009

Muthafacko 

The new, seemingly cool, pronunciation of "mother fucker". Stolen from the movie "Big Money Hustlas".

That's my money, muthafacko.

'Sup, muthafacko?

What are you muthafackos up to this fine afternoon?

Muthafacko by dcomposed December 13, 2003

muthafacko 

A Juggalo/Juggalette's own way of saying, mother fucker!!

Whuddup muthafacko, wanna box?

muthafacko by rAiNbOwLeTt3420 September 19, 2005

mathaFacka

It's simply a form of expression to a lot of people. It means whatever the Fuck you want it to mean. It's a dynamic mathaFacka as you'll see below. It'll help get you through them days when you only have a two-page dictionary in your buffer. Use it to fill in those empty spaces in your daily conversation like you hear people do with the word Fuck, but with more of a street-like twist.

It's a verb,
it's a noun,
it's a mathaFacka

Comedian Bernie Mac said it best..

"I'm gonna break down what the word 'mathaFacka' actually means. It's about expression. Don't be ashamed of the word 'mathaFacka,' 'cause the word 'mathaFacka' is a noun. It describes a person, place or thing. It's just expression. You might see three or four brothers together. You might hear the word 'mathaFacka' 32 times. And you might hear just two regular English words. But the conversation makes sense like a mathaFacka. Everybody can understand it. Don't be afraid of the word 'mathaFacka.' I'm gonna break it down to you. If you out there this afternoon and you see about three or four brothers talkin, you might hear a conversation, and it go like this:

'You seen that mathaFackin Bobby?

That mathaFacka owe me 35 mathaFackin dollars. He told me he gonna pay my mathaFackin money last mathaFackin week. I ain't seen this mathaFacka yet.

I'm not gonna chase this mathaFacka for my 35 mathaFackin dollars. I called the mathaFacka four mathaFackin times, but the mathaFacka won't call me back. I called his mama the other mathaFackin day.

She gonna play like the mathaFacka weren't in. I started to cuss her mathaFackin ass out, but I didn't want no mathaFackin trouble. But I'll tell you one mathaFackin thing.

The next mathaFackin time I see this mathaFacka, and he ain't got my mathaFackin money, I'm gonna bust
his mathaFackin head!'

..and I'm out this mathaFacka."

mathaFacka by JoeyBangBanG March 7, 2005

Mattattack 

When someone constantly sleeps over after sex. Refering to 'Matt' which means 'Eternal Sex God'.

Cindy: Bobby and I had sex last night, but I didn't get any sleep again because he sleptover.

Loucy: Oh God, Bobby needs to stop Mattattacking.

Mattattack by ZOMG101 November 5, 2009

Mattstackin 

One who forcefully inhaled queefs!

Damn Matt you have been Mattstackin all day!

Mattstackin by Jaygotthemoves June 28, 2020