When u fuck someone in poo.
person #1)I had the craziest muck fuck last night yo.
person #2)Ur a crazy bitch. I would never muck fuck a fuckin chick u fuck
by Poonum April 21, 2005
Get the muck fuck mug.
1. n. An individual who walks so slowly (usually right in front of you) that it seems as if they must be bogged down in some sort of mire. Also, one who walks with excess swagger and achieves the same effect.

2. v. The act of doing the aforesaid.
1.
Teacher: Jack, why are you late for my class?

Jack: Sorry Ms. Porter, there was a pack of muck fucks dragging ass down the hallway.

Teacher: I understand completely.

2.

Jack: I'm sick and tired of muck-fucking walls of idiots taking up the entire hallway!
by Factuality April 21, 2010
Get the muck fuck mug.
The act of fucking a man or woman who has been fucked and internally ejaculated into by no less than 3 previous parties in a 30 minute period.
"That bitch was a total muck fuck!"

or

"I's about to be gettin' meself into a serious muck fuck, Argghhh!"
by veegee75 January 16, 2009
Get the muck fuck mug.
having anal sex without douching first so you ram your cock into a wall of shit in her/his ass
hey did you fuck that bitch from the bar last night?

no she had a shit fetish so she wanted to muck fuck

D:
by the seat for all ass' February 1, 2013
Get the muck fuck mug.
When a woman is common, such traits as a 'chavvy' voice and rather common overall... however they are fit as fuck.
'That Jennifer Metcalfe from Hollyoaks is 'Common As Muck... Fit As Fuck'.'

Alesha Dixon falls into the category of, 'Common As Muck... Fit As Fuck'.
by Ryan Almighty November 9, 2013
Get the Common As Muck... Fit As Fuck mug.
Mucking on food and than fucking.
Mucking is munching on food.
Fucking is sex.
Hey babe, shall we muck fuck tonight.
Hells yeah babe.
by TimmiesGirl2002 July 16, 2021
Get the Muck Fuck mug.
"what's muck and fuck?"
"oh just a swedish thing"
"ofcourse"
by Obmaa July 24, 2023
Get the muck and fuck mug.