These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Probably the biggest example is in the second film, where a bunch of cowboys and ninjas randomly burst into Finletter's Pizza shop and fight, only to be shooed away by George Clooney about a minute later.
As mentioned, a young George Clooney appears in the second film, in the role of the heros horndog best friend. In one scene, he is found running a fake "Win a date with Rob Lowe" contest to trick attractive young women into going out with him. Naturally, this scene is now hysterically funny for a dozen reasons nobody involved could have imagined.
Intended Audience Reaction: Yes, they couldn't possibly have made a movie this bad without doing it on purpose. And then they did it again and...
Misaimed Hatedom: It seems that the majority of the people who hate the film think that killer tomatoes are too stupid an idea to take seriously, not understanding that it's not a serious film.