Porky's II is cited as good unthinking entertainment.
Porky's II had Shakespeare (unbowdlerized Shakespeare, no less!), using quotes as major plot points and also for larfs, and an anti-racism and anti-hypocrisy message centred around a Seminole character; one of the drollest lines in the entire movie is when the Boss Hogg of the movie, seeing the opening night of the play, looked at the Seminole lead and mused to a sidekick, "That guy is not exactly of the American persuasion."
Good way to dig it in there :)