Rocko's Modern Life - 'Leap Frogs' (1993)
Initially aired October 31, 1993, and features Rocko's next-door neighbors, the Bigheads, an unhappily married couple. Mrs. Bighead attempts to make her husband jealous by inviting Rocko over to "fix" a few things around the house.
The episode is laden with sexual innuendo, and at one point she offers him lemonade made with "Spanish fly," an aphrodisiac. She asks Rocko to zip up her dress and, when he does, her dress rips in two. The episode was eventually banned for its frank depiction of adult sexuality.
