Are there idiomatic Latin exclamations similar to the English "oh no!" used when one finds oneself in an unfortunate situation?
The only thing that I came up with is that I might want to use vae or o one way or another, but I couldn't find anything natural and concise. O me miserum feels too long, but perhaps Latin has no shorter options. A short curse like malum! is an option, but the tone is different from "oh no!".