The drunken bum is spy creature. It is often ignored and even repels some creatures due to its stench. The higher its level, the greater the stench.
It rests wherever it pleases, but healing comes slowly. It uses a style of martial arts called "drunken fighting", and is resistant to most forms of magic. However, it does not notice hidden traps. Its depression causes it to only fight when when it needs to defend itself.