Easy A movie review & film summary (2010)
It is a rule with all comedies involving virginity, going back to Doris Day and long before, that enormous misunderstandings are involved and virginity miraculously survives at the end. In this case, Olive is simply embarrassed to admit she spent a whole weekend at home alone, so she improvises a goofy story about having lost her virginity to a college boy. That seems safe; nobody in school would know him. But she's overheard by Marianne (Amanda Bynes), a self-righteous religious type who passes the story round as an object lesson to wayward girls: Don't become a fallen woman like Olive.
"Easy A" takes this misunderstanding and finds effortless comic variations in it. The news is taken with equanimity by Olive's parents, Dill and Rosemary (Stanley Tucci and Patricia Clarkson), who join Juno's parents in the Pantheon of Parental Admirability. At East Ojai High, Olive finds that in having lost one reputation, she has gained another. Previously no one noticed her at all (hard to believe about Emma Stone, but there you have it). Now she is imagined to be an experienced and daring adventuress, and it can be deducted that a great many in the student body envy her experience.
Olive puts her notoriety to use. She has a gay friend named Brandon (Dan Byrd), who has been hassled at school (hard to believe in Ojai but, again, there you have it). By allowing word to get out that she and Brandon have shared blissful congress, she is able to bring an end to the bullying (hard to believe no one in East Ojai has heard of a gay and a straight having sex, but this Ojai is one created specifically for the convenience of a movie comedy, and people believe what the plot requires them to believe).