muld

Definition: Slang for mold. Used to describe anything moldy, rotten, or decaying.

“The corpse in the abandoned cellar was covered in muld, and the stench of decay filled the air.”

by grossthings August 19, 2025

Mulderbed

A substitute for a bed, such as a couch, chair, or patch of floor; this terms originates, of course, with special agent Fox Mulder's distaste for traditional beds.

"Hey, man, I heard your bed was broken. Maybe sleeping with the fat lady from a sideshow was a bad idea, huh?"
"It's okay. I've got a Mulderbed... and my forbidden love."

by J. Severn February 21, 2005

fox mulder

contrary to what some other guy said here on UD, the great Fox Mulder was nicknamed "spooky".

yep.

" Man: Are you familiar with an agent named Fox Mulder?
Scully: Yes, I am.
Man: How so?
Scully: By reputation. He's an Oxford-educated psychologist, who wrote a monograph on serial killers and the occult that helped catch Monty Props in 1988. Generally thought of as the best analyst in the violent crimes section... He had a nickname at the academy... Spooky Mulder."

so next time, before you defining shit, make sure you're right, huh? cunt.

by OOIOO January 4, 2007

Muldoon adventure

An ill fated trip which with hindsight was a mistake, but no lesson is learned from this mistake. Usually, those who take part must walk many miles to get home, from the ill fated location in which the muldoon occurance occured.

Originates from the misprenunciation of "El Dude", a fraternity in which both members took part in unsucessful adventures.

That party was so lame last night.
I know, just another muldoon adventure.

I have a feeling tonight is gonna be a muldoon adventure.

Saturday was just a muldoon adventure.

by Dildo Appreciation Society October 25, 2010

Muldered

When a guy says he will get you a beer and doesn't; When said person says he "forgot his wallet"; When said person sleeps on your couch.

Man, we went to White Castle last night and he "muldered" me.

by Joe Joe the Idiot Boy May 29, 2011

mulder syndrome

when a character in a story makes predictions with no grounding in facts or logic that always turns out correct. usually this person proves everyone else around him/her wrong no matter how much sense THOSE people were making.

Harry had a serious case of Mulder Syndrome in Deathly Hallows

by bumpty May 2, 2010

Muldowney

Petite young woman with dark hair and freckles who has a twin brother, tall, fat, and blonde. Possibly a changeling! Loves to wear plaid skirts in high school, but matures to silky lingerie, which by the time she takes it all off makes you forget any and all previous articles of clothing she might have been wearing. Mesmerizingly facile. Often goes by two names which rhyme, but are never used simultaneously.

A) Facile?
B) Not really.
A) Muldowney?
B) Doesn't rhyme!

by Petrovski2775 November 6, 2013