muck up day is usually when year 12s do a prank similar to senior pranks. mostly used and done in australian public schools
P1 : What are you doing for muck up day?
P2 : tying a year 7 to a pole.
Today the 23.04.2018 is national Muck-Day!
While in a group people you like you are allowed to continously offend them. They are allowed to counter-muck as long as it does not overwhelm the original muck.
On National Muck-Day you can muck as much as you want. Usually mucking is something special you do on occasions that make the muck funny, but on NMD the muck is life. Muck all day!
National Muck-Day!
me: Damn! It's national Muck-Day! Let's see... Yo Max! You're Gay!
Max (with the rules off NMD in mind): Yo, You're a Bitch!
a combination of "Mother" and the ""F" word....
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when a woman's vagina and rectum fuse,then ulcerate, causing feces to come out of the vagina.
i would not want to be a mucked up cunt, or go down on one either.
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To eat someones ass as a form of revenge
"damn that guy Wyatt stole $50 for me, how should I get him back?"
"Muck His Binz!"
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Mucking out the stables is a term in the UK relating to how stable boys remove horseshit from the horses living quarters. I think you get the picture? "I'd like to muck out his/her stables"
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Something a creepy ass motherfucker says to a much younger woman. Generally referring to something he will do with his tounge and middle finger, a sasuage or hotdog, a bottle of chipotle aiole and her vagina. There has to be at least a 40 year age difference and the gentleman is generally from the south and would be considered a redneck
Come here pretty thing let me muck your barn.
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