1. A collaborative Web site comprised of the perpetual collective work of many authors. Similar to a blog in structure and logic, a wiki allows anyone to edit, delete or modify content that has been placed on the Web site using a browser interface, including the work of previous authors. In contrast, a blog, typically authored by an individual, does not allow visitors to change the original posted material, only add comments to the original content. The term wiki refers to either the Web site or the software used to create the site. The first wiki was created by Ward Cunnigham in 1995

2. Wiki wiki means “quick” in Hawaiian.

3. A person standing behind the wicket in cricket.
Look at the Paki wiki, he cant catch the ball for shit!
by 664 Inc. October 4, 2004
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"wiki wiki" is Hawaiian for "quick". It's commonly used as word for online help- or manpages that everyone can change.
by Raistlin August 20, 2003
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Onomatapaeic word describing the sound made when a DJ scratches a record back and forth rapidly on the turntable (that is, he rotates the record rapidly in either direction).
"Wiki wiki wiki..." scratched the DJ, before going on to lay down some tunes.
by kilkrazy December 30, 2005
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verb

to look up any person, place, event, or other uncommon and random thing using Wikipedia.org
He wikied the word shnitzel and found that it was German for a sort of veal steak.
by Gemelas Primos January 15, 2006
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An essentially omnicontextual word that can be utilized in an endless number of ways, from being an exclamatory particle to an always convenient filler word. 'Wiki' can never really be overused, owing precisely to its almost infinite range of nuance, expression, wordplay and compound possibilities. It could be said to be the most versatile word in the English language.
"I totally wikied it up."
"That's pretty wiki"
"There's a wiki in my pants...how the wiki did that get there"
"Wiki!"
by WikiInMyPants September 7, 2009
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A Spanish slang for having sex. Originated from the squeaking sound an old bed makes -- "wiki wiki." Word is usually used in reggaeton tracks.
They doing that wiki-wiki upstairs, you can hear that bed squeaking!!!
by D-Rod860 November 4, 2010
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To use the search engine Wikipedia to find the answer to something, similar to Googling something.
"Hey, what's the name of that guy from Accepted?"
"I dunno! Wiki it!"
by NB_Nathan March 18, 2008
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