Dreadnaught (Chinese: 勇者無懼) is a 1981 Hong Kong martial arts comedy horror film directed by Yuen Woo-ping, and produced by Raymond Chow.

In the film, the fugitive criminal White Tiger systematically kills anyone who threatens or angers him.

A short-tempered, violent criminal named White Tiger is on the run from the police and joins a theater troupe to hide out, killing anyone who angers him or who suspects his identity.

One person he unsuccessfully tries to kill several times is a cowardly laundry man named Mousy, who manages to escape by fleeing.

After complaining about the repetitiveness of laundry work, his sister scolds him and demands he wash the clothes in the "family way."