>>2
I'm 18 and I share your sentiment. Movies like Superbad, The Hangover, American Pie, Scary Movie and all those other "teen" comedies disgust me for the same reason.

Thankfully, kids don't act like that, they just watch these kinds of movies and wish they could be like Stifler or McLovin' or whoever.

It also goes without saying that, yes, I started most of these movies because friends assured me they were funny. They're lucky to last half an hour before I get bored and go watch a movie I enjoy instead.