Definition from Wiktionary, the free dictionary
Alternative forms 
The first book with the character was The Mystery of Dr. Fu-Manchu, from 1913.
Proper noun 
- A series of books by British author Sax Rohmer about a villain that sports a Fu Manchu moustache, and other media based on them, such as comic books and movies.
- The villain who is the title character of that series.