Motherf 

When you're about to say Motherfucker, but you stop from a number of reasons, which include, but are not limited to:
- Politeness
- Shock
- Awe
- Passing out
- Death

"Motherf.."

Motherf by Soiled Undergarment August 17, 2003

surprise motherf**ker 

Memorable quote from the tv show "Dexter" that was told by James Doakes, now it is a meme. Obv

*stealing a car*

Cop:
-surprise motherf**ker

surprise motherf**ker by noideas June 2, 2017

Downedest mother fucker

(noun) Tried and true, faithful-to-the-end; unwaveringly loyal to the core; your #1 ally when the shit goes down and your cause may very well be a lost one.

I was worried about John going to that part of town, but then I learned Nikki was with him. Nikki considers John a friend and is the downedest mother fucker I know. By me learning that I brushed my worries to the side. Nikki would watch out for John and put John's well being above his own .

Downedest mother fucker by Nikki Stixx December 29, 2019

Disingenuous Dense Motherfucker 

A person that doesn't know something about something so they don't know how to tie their shoes.

You Disingenuous Dense Motherfucker obviously you have to know something about something or you couldn't tie your shoes.

Disingenuous Dense Motherfucker by LEGENDARY068 March 15, 2021

Mother barn 

An agricultural building very rarely on farms used for various purposes. A mother barn generally refers to a structure that houses mothers, including the pregnant. Much like a prison camp, those mothers that are captured and sent to the mother barn never make it out.

Harmy: I have your mother will have a happy birthday :)
Everyone else: You HAVE?! Release them, or we'll have to break into the mother barn!

Mother barn by PisceanPrince May 30, 2022

Alexis feo ugly motherfucker 

when you fuck with spic cartel nothing else

person 1: is Alexis feo ugly motherfucker

mexicano 3: stupid mexicano shut the fuck up u latino spic. WHAT DO U FUCKING THINK RETARD LIKE THE NAME LITERALLY GIVES AWAY UR ANSWER

Alexis feo ugly motherfucker by Joseph Greenwood January 20, 2022

Mother of Cattle 

Word originated in West Indies. A mother of cattle, is an extra large cattle, cattle meaning a lard-assed fat woman. Please see meaning of cattle.

Look at the cattle comin; oh no, it's no cattle, it's mother of cattle.

Get outta way for the mother of cattle.

Mother of Cattle by CattlesRgr8 July 20, 2017