An alot easier, more enjoyable, and better way to say the word awesome or any synonym of the word. Once used sparingly, the user tends to use the word more frequently for words such as cool, fun, good, and transforms into a very often used word.
-The Carter IV is gonna be so aus.
-Manny Pacquiao=aus
-Megan fox has an aus body
by Ami Evah November 30, 2010
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Abbreviation for American University, A school of highly affluent, overly intellectual, and often-times pretentious students. It is not uncommon to be sitting in an AU classroom and have a prince, the daughter of a Fortune 500 CEO, and an ambassador's son within a 4-foot radius.
American University is world-renowned for its top-rated School of International Studies.
by AU Student December 15, 2003
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AU is a shorter way of saying alternate universe, quite often used in fanfiction. Normally the writer takes a famous person and makes them non-famous, or 'normal'
I just read an AU that is about, Dan bulling Phil and it ending with them falling in love!
by phxn.howler February 20, 2017
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A apple machintosh music software plugin format. It's called AU.
by Zelidon June 2, 2013
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So you wanna know what it means, au?

The word 'Au' Originally comes from the Maori Languge (of New Zealand) meaning 'friend' or something similair.

It's used at the end of any/every scentance to round it off...usually used by "New Zealand Gangsta's"
WCC Member1:Where the fuck have you been, au!
WCC Member 2:I just been wit my missus- mind your own business, cunt. You got some cock to talk to me like that, au.
by Kiwi-Babe September 15, 2005
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Those Beaumont folk sure have strong AU
by N8™️ August 14, 2018
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A very short surname that some people of Asian background have.
KC au loves Shizzy.......
by nibbleton May 2, 2005
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