MUFCker 

A supporter or registered professional footballer of Manchester United Football Club. The academy kids get a pass. .

Hell hath no fury for MUFCkers who don't score

MUFCker by Groupthink coordinator October 15, 2024

mother mucker 

When you want to call someone a mother fucker, but don't want to get in trouble.

Origin:
In Texas Hold'em, you can fold your hand and throw your cards into the "muck". Now imagine someone does that to a mom. Pretty messed up.

"Hey why do I not get a raise this year? I'm outta here you mother mucker"

"Oh this mother mucker just cut in front of me."

mother mucker by Kevin Ju-ann May 16, 2021

Barn Mucker 

An Individual who participates and thoroughly enjoys performing oral sex on females.

1) We're all Barn Muckers here
2) That Eddie is a damn fine Barn Mucker.
3) See all those beauty guys right there? Barn Muckers for sure.

Barn Mucker by Blackhawkz11 November 18, 2010

Muckery 

A situation (typically intimate) that one knows is nasty but just cant resist. Similar to words: gonna have to and it be like that sometimes

“Damn Keeks what was this muckery that went down in my guest bedroom?”
-*Clicks* “It was the muckiest of muckery”

Muckery by Tupac Shakurac October 29, 2018

mucker 

a term used by the irish for friend

alright mucker?

mucker by mck April 23, 2003

Barn Mucker 

Someone who enjoys having sex with the elderly.

You are such a barn mucker, stop fishing for hoes at the bingo hall!

Barn Mucker by Schlongdong69 January 16, 2019

mucker 

West Belfast term for friend or companion; can also be a term of endearment.

'Well mucker what about ye?'

mucker by Smickers March 30, 2004