The avocado shortage threatening national security is actually a sham orchestrated by government male chauvinist pigs so as to dominate the Piranha Women.
Shannon Tweed (feminist academic) is enlisted to enter the Avocado Jungle to make contact with the Piranha Women and persuade them to move to a reservation in Malibu. Tweed defeats the Piranha Women leader, Adrienne Barbeau, and rescues Bill Maher and Bunny. Tweed then unites the Piranha women with the rival Barracuda women and encourages them to stop eating men!
Bill Maher and Bunny get engaged and Jean Pierre (Shannon Tweed's former hunky male sacrifice) enrolls in feminist studies.
Thanks Don P!