7. Black Belt Jones (1974)
Director: Robert Clouse
Stars: Jim Kelly, Gloria Hendry, Scatman Crothers
The best part of Enter the Dragon comes back to kick ass and take names when the Mafia kills his mentor (whose karate studio stands in the way of their land development). What's his black belt in, you ask? Oh, just something called Punch-A-Motherfucker-In-The-Nuts-Fu.