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, 2019

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 20, 2017

AU

Audio Unit.

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

by Zelidon June 2, 2013

AU

AU;
Anal Urges

Those Beaumont folk sure have strong AU

by N8™️ August 14, 2018

AU

A poor attempt made by Ford to compete against the almighty Holden Commodore VT. Has many faults, and looks ugly. People still try to do them up, even though at the end of the day its still a shitty old AU Flawed Falcon and it still looks like sh it and runs like shit and drives like shit.

1. Last year i went out with a chick and she dumped me for this dipshit Indian and sent me home in an AU Flawed Falcon driven by an old fart who complained about his diabetes. Bitch.

2. My VT Commodore owns your piece of shit AU.

by Someone Else May 5, 2005

AU

Stands for Athletics Union in universities. Many people refer to certain night outs as AU night which is a night where members of sports clubs dress up to go out.

Are you going to AU tonight?

by Louisa26 February 9, 2018