by Frosty85 February 4, 2009

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

by Robanna Lakiris November 21, 2013

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
Year 12 N2 : I’m starting a water balloon fight on the oval
by eedeen November 11, 2021

MuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuck
MuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuckMuck
by That handle is already in use3 June 29, 2021

by Wordsmithingtonburger April 8, 2022

A person who is really into most if not all types of anal/ass play (see muck dugout). Not to be confused with "muck chucking" although the terms can be used interchangeably. Muck refers to mostly feces in this case but it surely is not limited to it (see muck chucking).
Person A: "Oh boy, he's waist deep in that tar pit, we should probably help and get him out before it's too late."
Person B: "You're right, you could say he is halfway to becoming a real Muck Daddy"
Person B: "You're right, you could say he is halfway to becoming a real Muck Daddy"
by pseudonyms are hard May 5, 2021
