Eurotrip is a 2004 teen comedy.
Eurotrip is a very parochial movie, with the American teens treating Europe as if it is a terrifying land of threatening depravity. The plot itself is premised on heterosexual gay panic: the protagonist doesn’t realize that he has become email pals with a German girl and thinks a man is propositioning him. When he realizes his mistake, he goes on a trip with some friends across Europe to find his love and make amends.
Much of the comedy is the characters attempting and failing to enjoy European pleasures supposedly forbidden in puritanical America. (Two of the “vices”, cannabis and absinthe, are now mostly legal in the USA.)