pneumonoultramicroscopic silicavolcanoconiosis

A Disease Caused By The Inhalation Of Fine Graphite Or Silicate Particles. Longest Word In The English Language.

(Frank): Hey Jimmy, Do You Want To Come Out And Play?
(Jimmy): No Way Man, I'm Sick Again.
(Frank): With What? The Cold?
(Jimmy): Hell No! I've Got Pneumonoultramicroscopic silicavolcanoconiosis.
(Frank): Oh Shit!!

by Dylan Roybal August 8, 2006

silica gel

This stuff in a packet that resembles a sugar packet, keeps things dry. Something that should NOT be eaten.

This sugar says 'Do not eat'. Must be silica gel.

by DoNotEat February 26, 2005

silica gel

They devil incarnate in the form of extremely finely ground sand used to purify crap in organic chemistry labs. Silica gel is bad for your lungs and gives you silicosis whatever the fuck that means, and it also results in doing columns, which are basically hell and will eat hours of your life that will never ever come back.

I have to purify my shit with chromotography with silica gel again. FML.

by pendragoness July 30, 2009

silica vaginitis

Irititation of the vagina due to the presence of silica (sand).

Damn, she has a bad case of silica vaginitis today.

by eatmypoopyyouwhore August 4, 2006

pneumonoultramicroscopic silicavolcanoconiosis

British spelling of the longest word in the English language. Meaning is a disease of the lung caused by inhaling volcano dust. The American spelling ends in koniosis.

(Ignore the fact that the word is broken in two. That's because UD limits words in example fields to 40 characters.)

"Spot of tea?"

"Oh, quite! Just the thing to soothe my pneumonoultramicroscopic silicavolcanoconiosis!"

by NightHawkHat February 2, 2008

silicibin

a substance inside "magic mushrooms" ; what makes you trip

"Dude those mushrooms have so much silicibin."

by BudDy Friend shROOm September 28, 2011

pneumonoultramicroscopic silicavolcanoconiosis

A lung disease commonly found from miners. A long word which many people know about, but its application is very very very limited.

Zomfg: Oh my goodness! My cousin, who's a miner, has acquired a-a... uhmmm... I forgot the word.It's like pneumo-something-ishconiosis.

WtfLma0: it's pneumonoultramicroscopic silicavolcanoconiosis

by pongkoy October 31, 2007