mostly harmless

The current (in some dimensions) passage in the Hitchhiker's Guide to the Galaxy, which relates to the planet Earth. (The one you are on now, unless otherwise).
"They updated the entry..."
"What to?"
"Mostly Harmless."
by KinGAleX March 27, 2005
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sifness

If something was completely unbelieveable/inconceivable, sometiems someone will exclaim "Sif!", a word used in internet circles. This word could be used when describing the situation of when the exclamation occured.
"The Sifness was so mindblowing, I was like, wow, that frood must be leetzor!"
by KinGAleX March 21, 2005
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The single most quoted book series of UrbanDictionary.com.
"If The Hitchhiker's Guide to the Galaxy was the president, she would be Baberaham Lincoln"
by KinGAleX March 21, 2005
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billion

America and most other non-british-colonized countries (let's not debate about that): 1,000,000,000
: 1 thousand Million

Australia, The Uk etc. : 1,000,000,000,000
: 1 Million Million
"In America it is easier to make a billion dollars then in Australia"
by KinGAleX March 21, 2005
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willy-willy

It's not actually just an Australian term for a hurricane. It's a special type which occurs in the outback, when a swirl of wind picks up wind or sand and spins it around tornado-like. This is very small scale and lasts from about 5 seconds to about 10 minutes.
"Oh look, it's another willy-willy startin' up behind the shed"
by KinGAleX April 04, 2005
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Billabong

The most widely sold "surf brand" in Australia, which is a complete rip off and has stolen the name of a small river in central Australia. Unfortunately considered cool until teenagers realise what "Gucci" and "Armani" are and bleed their parents dry, while talking on their mobile phones and eating fast food.
"Once a jolly swagman, camped by a Billabong, under the shade of a Quiksilver tree"
by KinGAleX March 21, 2005
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solarium

An excuse for lack of ability to get a rea l tan. Just as bad for you as the real thing and imfinite times more expensive.
"Man, Zira just got out of the Solarium."
"Can you believe that whore, that's major sifness!"
by KinGAleX March 21, 2005
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