hi Can I say that I like Fukutarous name . A cra-ss person; a person who takes life to be a kind of joke; which is implied in the word crass which means a narrow eyed view of life; would think it referred to the swear word . Even so afu is Chinese . And Fukutarou is therefore a comment from the perspective of either a Chinese person or at any rate of a person who knows the life of China .