The study of dirty word in the past mostly based on the written materials. There are 172 dirty words in dialogues of < Mr Six >. These dirty words are real content rich, at the same time, the movie dialogues provides some non-verbal information, such as the characters and social stratification, the words pitch and tone, their expressions, and shows a good description of the scene. These research materials realized the possible extended study and its significance. First, we sort and describe all dirty words in the movie; Next, we performs the number and frequency statistics. The study has also analyzed the dirty words from two aspects: the curse meaning and without the curse meaning. We hope the results of my research will provide with some avenues for building speech corpus.