Muck up day

A day where usually year 12s do things that are not allowed e.g tying a year 7 to a pole ect. mostly done in Australia.

Year 12 N1 : What are you doin for Muck Up day?
Year 12 N2 : I’m starting a water balloon fight on the oval

by eedeen November 11, 2021

Muck Money

The term used by gay men who keep money and or other types of payment under or around the balls and or anus.

"I heard Frank keeps some big muck money down there..."

by gay guy #940 July 1, 2016

Muck her/him out

A new welsh phrase for arse to mouth

I always muck her/him out!

I proper mucked her out last night

by Robanna Lakiris November 21, 2013

Mucked

To eat a big meal and eat all of it.

I mucked that meal
I mucked that pussy up

by A DAWG’S LANGUAGE December 14, 2020

Muck

Muck is the name of a game the indie developer\youtuber created, and then became a meme on reddit.

Redditor 1: muck
Redditor 2: muck
Redditor 3 :muck
Redditor 4: muck
Redditor 5: muck
Redditor 6: muck
And so on, so forth

by Nightskyflyer January 1, 2022

muck cooked

/muh-k/ /ko͝okt/
adjective

slang term for getting wasted

mega stoned

I got so muck cooked the other night I couldn't find my toes in the carpet.

by Wordsmithingtonburger April 8, 2022

Muck

Use widely in the north of England as a another word for poo, shit but it can also refer to mud or dirt.

I’m going for a muck.

Look at you! You’re covered in muck.

You’ve walked muck all into the lounge carpet!

by NorthernSillyMonkey November 25, 2020