yellowsnow

Impure

Just to know, say no to yellowsnow.

by Hercolena Oliver August 23, 2009

Yellownoma

1. To hit a tree and cause great front end damage to your truck

Dude, you totally Yellownoma'd that tree!!!

by kdizzawg April 2, 2007

yellowstone

An enormous Supervolcano which houses an incredibly huge magma chamber deep underground which is several miles across and is just waiting to erupt and blow our sorry arses into the next world. Will most likely happen when some 3 billion people are having a coffee break or having a toilet break.

Joe: The sky is dark, its snowing in the middle of july and my home has collapsed from mountains of volcanic ash crushing my piles of porno mags.

Mike: oh well, Yellowstone has erupted. The end of the world has to start somewhere.

by wierd brained emo kid August 7, 2006

Yellowstone

The first national park in America. The bison will gore you, the bears will eat you and the park service will treat you like a moron.

Yellowstone is an incredible wonder, an awesome place. I will, however, never go there because of how horribly Xanterra treats their employees.

by Poofter June 24, 2005

Yellow Snow

Snow that has been urinated in

Billy urinated in the snow and it turned yellow

by Anadonia October 15, 2003

Yellowstone National Butt Geyser

The insertion of one's penis into an anus (male or female), followed by the expulsion of urine, rather than ejaculate, into the anal cavity.

She's going to know that she got a Yellowstone National Butt Geyser, once she realizes I had asparagus for dinner.

by bonerchugger6969 December 6, 2010

Yellow Snow

The snow that you arn't supposed to eat.

"Don't eat the yellow snow Jimmy"

by yellowsnowisbad December 21, 2008