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.
YMMV: I Love You Beth Cooper
Dude, Not Funny!: Many had this reaction to the joke about the bully having been abused as a child. Because nothing says laughter like child abuse and intense psychological issues and rage.
The Scrappy: Denis is someone that you really want to punch at several points in the movie. The film tries to say that Beth doesn't deserve him, but in reality it's him that doesn't deserve her.