AU

"AU" - the symbol for gold on the Periodical Table of Elements

A valuable metal with a yellowish color

by Thou-Who-Shall-Not-Be-Named August 25, 2005

au

'Au' is also a Finnish word and it means the same as 'ouch' in English.

A: Viilsin vahingossa sormeni auki. (I accidentally slit my finger open.)
B: Au. (Ouch.)

by sirggu June 28, 2006

AU

Australian Unit
The distance between the Sun and Australia is one AU

Because Australia is one AU away from the Sun, Earth is too.

by Mayoisyummy December 31, 2018

au

a sound made by those of island decent

au bro.
au i smasha your face

by Gamgetta December 19, 2004

AU

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

AU

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 19, 2017

AU

Audio Unit.

A apple machintosh music software plugin format. It's called AU.

by Zelidon June 2, 2013