Africans do for fun pretty much what other people do for fun. Watch TV, movies, documentaries, use the Internet, visit malls, cinemas, theme parks, beaches, spas.
Do you mean slaves or African people now... During their limited leisure hours, particularly on Sundays and holidays, slaves engaged in singing and dancing. Though slaves used a variety of musical instruments, they also engaged in the practice of "patting juba" or the clapping of hands in a highly complex and rhythmic fashion.
To be able under all circumstances to practice five things constitutes perfect virtue; these five things are gravity, generosity of soul, sincerity, earnestness and kindness.