Australian slang - Out-of-control behaviour; meaning overly fun or disruptive or partying behaviour or outlandish, rebelling behaviour; revelling.
Similar to the term, 'mucking around', which can have various meanings; 1. playing up, 2. doing whatever comes to mind usually in a lazy way or without much thought, direction or real goal. 3. Fiddling and playing around to the point of not getting anything beneficial done.
Similar to the term, 'mucking around', which can have various meanings; 1. playing up, 2. doing whatever comes to mind usually in a lazy way or without much thought, direction or real goal. 3. Fiddling and playing around to the point of not getting anything beneficial done.
He was totally running a muck at the party and he fell through the table and smashed all the drinks while dancing.
The children were running a muck all day; they drove me nuts.
He was mucking around so much that I decided to leave, as he was never going to get anything done.
The children were running a muck all day; they drove me nuts.
He was mucking around so much that I decided to leave, as he was never going to get anything done.
by c,rocketby August 18, 2013

by Shanell May 30, 2006

taken from Merriam-Webster Dictionary, evolved from Chinook Indians. They first used a form of muckety-muck meaning an arrogant, self-important person, "high-muck-a-muck."
Man, those frattastic muckety-mucks really harsh my mellow. Their parties are so bernie. I'm swayze.
by J Cla June 18, 2006

In poker, the residue left on the table after a player has just bluffed and bought the pot. Much residue is left on the table and it can never be removed.
Pat Shelby just left a gigantic muck stain on my new poker table after buying the pot during the last hand.
by beemil October 11, 2006

by Stackhouse O Town January 6, 2011

A mucky-muck is anyone wearing slacks on the construction site. Or any other form of business that normally don't have people wearing suit slacks. Example; architects, project managers, owners.
by Youdummy October 21, 2011

A pompous person of importance (often of imagined and real power). From the phrase "High Muck-a-Muck", itself descended from Chinook Jargon, a pidgin language combining words from English, French, and several Pacific Northwest Native American languages.
The president of our college is a mucky-muck.
by Glamazon December 14, 2008
