1. Alternative Universe, used for stories where characters of a particular movie or TV show live under different circumstances.
2. The chemical symbol of gold.
3. An astronomical unit of 150 million kilometres.
1. There are some amazing Teen Wolf AU's of an alternative Beacon Hills on Instagram.
2. AU is the 79th element in the periodic table.
3. 1 AU is the difference between sun and earth.
Very nice, and Very talented, he's cute and handsome. Au has alot of friends and he gets all the Girls. He's smart and passes all his classes. Too good for this world.