mung

Any filth or secretion that can be oozed from the body excluding excrement.

You have mung stains in your underwear.

by Julzfin August 12, 2005

mung

the algae, seaweed, and miscellaneous unpleasant plant matter found in lakes or the ocean; a common term among surfers.

Dude, I got mung in my wetsuit while I was out today.

by MrEff May 25, 2007

mung

The vaginal fluid that comes out of a womans genitals while pregnant.

Pregnant women need to change their underwear often so the Mung won't build up.

by tawm jawnz March 16, 2009

mung

another word for the flegm left on your teeth when you have gone a long time without oral hygiene.

Jimmy forgot to brush his teeth and got his teeth covered in mung

by Julian Stacey July 18, 2008

mung

Slang: To destroy someting or screw something up really badly.

"He munged that up pretty good."
"The CD was absolutely munged."

by Eli D September 15, 2005

mung

Word made up by the southpark characters meaning to push on a pregnant womans stomach

Yo, lets go mung that bitch so her baby comes out small.

by RustyMosquitos September 26, 2005

munging

The active form of the verb munge, meaning to fail or otherwise fall victim to accident resulting in bodily injury. Rarely used to describe damage to property.

Billy munged the landing of his jump because he forgot to pull up on the handlebars at the end of the ramp.

Stop you fucks! You're munging the car door towing that shopping cart!

by Joe Tucker September 2, 2005