Love Hurts is the ninth episode of The Fresh Prince of Bel-Air's fifth season which was first broadcast on November 14, 1994.
Summary
Will feels embarrassed after his girlfriend, Lisa, defends him when he is attacked by a man in a bowling alley. Because of this, Will feels tense when he is around Lisa so he tries to learn Shotokan Karate. He fails so then he decides to seek help from Jazz, who organizes a fake robbery at the Peacock. However, the situation goes awry, and ends up with Will beating up a real robber, crippling him for life.