Known around Rochester, NY in the 2010’s as a general expletive meaning gross, nasty, stupid, difficult, undesirable, lame, ugly, embarrassing, musty.
Dude 1: I’m finna bang Smashely so hard.
(I’m going to f^(k Ashely so hard)
Dude 2: Das Muck.
(That is gross)
Bro 1: *drops some fire(mid-dank weed obtained in downtown Rochester) onto the ground*
Bro 2: Muck.
Person: they were so muck I can’t believe I even chilled with them.
Person: *to you* You're muck af .
Dudebro: 🤤Im bouta cash a check on they ass
Guyman: 🥴🤢muck .
Dudebro: 🤨chnah! Dat ass bangin!
Dudebro: 😒🤭 Muck!
(I’m going to f^(k Ashely so hard)
Dude 2: Das Muck.
(That is gross)
Bro 1: *drops some fire(mid-dank weed obtained in downtown Rochester) onto the ground*
Bro 2: Muck.
Person: they were so muck I can’t believe I even chilled with them.
Person: *to you* You're muck af .
Dudebro: 🤤Im bouta cash a check on they ass
Guyman: 🥴🤢muck .
Dudebro: 🤨chnah! Dat ass bangin!
Dudebro: 😒🤭 Muck!
by XviiiKing September 3, 2023

A figure of speech to describe someone who talks in a sardonic and distorted voice to describe disgusting things, not in a humorous way, but as a complaint that may come as disturbing and annoying to some as it might sound weird for the way the sayings are enunciated from the person.
This nagging woman is so cynical and impulsive that her complaints have no sign of understanding or grace for the feelings of anyone, and she talks with a derisive and annoying tone, like she's from the muck!
by Lueriva Fetheroviu February 9, 2024

Another word with the m and f swapped.
by Ihatesaygex August 19, 2024

a term used to describe very fine food. used at St Mary's School, U.K often. Still used by some people.
by Mad Sam purple'ead January 4, 2005

by Your are mom September 17, 2021

Tom: "I really wish I had a bad bitch so I could muck sush right now."
"Sorry I'll call you back. I'm mucking sush."
"Sorry I'll call you back. I'm mucking sush."
by therealmills69 April 6, 2022

To be out doing shit your probably not suppose to do/illegal activity, to be running around all night hustling on some criminal activity, not always but topically the person "mucking" is high on drugs
If I tell someone "damn I was running a muck all night"
That person off top already knows I spent all night coming up/jacking shit
That person off top already knows I spent all night coming up/jacking shit
by Chopshop909 May 10, 2022
