aaugh

Exclaimation of dismay, commonly used, and originaly created by the Peanuts gang by Charles Schulz. Used frequently by Charlie Brown in the following situations: Losing a Baseball game
Having the football pulled away by Lucy
In an embarrassing situation. Also used by other members of the peanuts gang and can be used as a roaring sound to scare someone. 1) Linus: I told her about how you’re madly in love with her
Charlie Brown: Aaugh!! 2) Snoopy: It’s not the things that go ‘bump’ in the night that scare me. It’s the things that go ‘AAUGH!’. Urban dictionary