muck up day is usually when year 12s do a prank similar to senior pranks. mostly used and done in australian public schools
by eedeen November 05, 2021

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

NO DICK DECEMBER, okay girls, gays and non binary babes. anyone who is attracted to men or likes taking the s t r a p isnt allowed to next month because its no dick december!!
by eedeen November 05, 2021

by eedeen November 03, 2021

someone who looks or appears super big scary and tough but is really just sweet soft and loving on the inside
by eedeen November 02, 2021
