mecked up 

When something has been, or is 'mecked up' then it basically means 'f***ked up'.
It's a handy word for when you're around parents or teachers...or maybe even the queen if you're lucky.

Dennis: OMG..my dog just ate my homework...
Otis: haha...shame Miss Dicksy is gonna kill you.
Dorita: Yh, your ass is grass dood.
Dennis: This is SOO mecked up man. Wtf am i gonna do??
Otis: Don't ask me. I don't have a dog..
Dorita: Sme.

mecked up by Otis The Stripper May 18, 2008

mucked up

A combination of fucked up and messed up

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

mucked up by PB_nJ January 2, 2021

Mucked UP

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

Man thats really Mucked Up how U snitched

Mucked UP by Shanell May 30, 2006

Mucked up

To have messed up, to have made a mistake

I mucked up when I went after him.

Mucked up by SakuraSaku May 14, 2009

mucked up

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

mucked up by Random_yomamandme September 21, 2022

mucked up cunt 

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.

mucked up cunt by ol upchuck November 30, 2020

mocked up 

Used to describe someone who has undergone plastic surgery that hasn't achieved the desired result because it looks strange, out of place and or is blatantly obvious.

As in when you mock up a new design. It is not complete.

That woman was mocked up mate! She looked like Michael Jackson!

mocked up by Dubdiz March 6, 2014