Country Dictionary

To have messed up, to have made a mistake

I mucked up when I went after him.

A combination of fucked up and messed up

Person 1: What happened? Person 2: Oh my god, I mucked up

Messed Up, Fucked Up. Somethin u did or a place.

Man thats really Mucked Up how U snitched

The unordinary, unpleasant state of being exuberantly mucussy.

Person 1: man, I've been feeling really mucked up recently. Person 2: How do you mean? Person 1: ja know, just super mucussy

To ejaculate on a girls face

Put your balls in her mouth and get her to hum until you muck up on her face.

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

P1 : What are you doing for muck up day? P2 : tying a year 7 to a pole.

when a woman's vagina and rectum fuse,then ulcerate, causing feces to come out of the vagina.

i would not want to be a mucked up cunt, or go down on one either.