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
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Bro 1 is looking at bro 2 who is completely out of it
Bro 2 who smoked wayyy too many cigs: bruhhhhhhh ughhhhh
Bro 1: holy shit you're mucked
Bro 2 who smoked wayyy too many cigs: bruhhhhhhh ughhhhh
Bro 1: holy shit you're mucked
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