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

AU

AU;
Anal Urges

Those Beaumont folk sure have strong AU

by N8™️ August 14, 2018

aus

(abbrev.) Anonymous Usage Statistics. All spyware has them.

Yay a new version of Winamp! I wonder if it sends anonymous usage statistics? I don't want AOL to know about all the bestiality on my hard drive...

by zorpidus April 16, 2004

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

Au

Au, the international word for peace. Said as one holds their left hand in front of their heart region, fingers extended and plam towards the body, and "sweeps" in down in front on them (only a simple wrist movement is required).

Hey dude. Au

by Poon-master Phoenix September 2, 2003