by PB_nJ January 03, 2021
by Shanell May 27, 2006
by SakuraSaku May 12, 2009
Person 1: man, I've been feeling really mucked up recently.
Person 2: How do you mean?
Person 1: ja know, just super mucussy
Person 2: How do you mean?
Person 1: ja know, just super mucussy
by Random_yomamandme September 22, 2022
by Jumpy June 17, 2006
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 06, 2021
by ol upchuck November 30, 2020