To make a joke that fails and everyone laughs at you and not with you.
Can also be judged by a thumbs up or thumbs down.
Joker: And then he fell over!
> silence <
All: Muller!
by Mog75 December 6, 2005
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To do a shit (eject shit from uranus)
Used as verbal abuse ("you piece of muller")
Be used as a replacement/subsitude for the word "SHIT"
Be used as during sex (exsample: brown showers)
"Im going for a muller" (im going for a shit)
"Muler/Mullah! (SHIT!)
Muller time (shitting time/brown showers)
Muller Express (brown showers)
Muller on Muller (a 69 version of brown showers)
by Wedge Antillies October 12, 2005
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I've always taken it to mean generally either fucked up or fucked over. It doesn't have to be related to drink or drugs.
Spurs mullered Man City in the first half – it's unbelievable that they still managed to lose.
by Gravy February 5, 2004
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It can also mean mashed, beaten or broken up.
I mullered the car the other day.

This guy came into the pub and just mullered this other geezer.
by Anonymous November 4, 2003
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when you stick your finger up someones anus
you just got mullerd by a chinese man with a big hand
by jjkhubbs May 29, 2010
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A state of high intoxication due to the consumption of drugs
"Damn im mullered"
by Mush-beer July 25, 2003
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Usually a word meant to imply high levels of intoxication, "muller," when applied to one who is of or nearly of a personal substance-free attitude, can be also construed to mean "one who is a disappointment."
He was looking to really come into his own in the near future, but pulled a muller, and tanked considerably.
by ppxloller December 10, 2010
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