Greatest interjection made ever, created by R. Taylor to replace two words Aww and Fuck. Hence Auf. Can be used just about anywhere and does not have to be used just as aww and fuck. Duck noises should be used after.

To get booted from a reality TV show (in particular, Project Runway). Derives from "auf wiedersehen," the German word for "goodbye," which is what PR host Heidi Klum says to the losing contestant at the end of the episode.