Along Came Polly

Along Came Polly is a romantic comedy, about a nerdy guy - Ben Stiller - whose love interest witnesses him facing some rather penile trauma yet falls in love with him anyway. The comedy style throughout is gross but very amusing. The girl is usually a childhood friend (à la There's Something About Mary) who's grown up to be a beautiful, if quirky, creature she'd have to be, to fall in love with a guy who gets his wiener caught in his zipper on prom night. But it's all in the spirit of fun as the love interest teaches the uptight guy to embrace life, and there's much hilarity on the road to romance -- as well as a fairly irrelevant subplot whose sole purpose is to show us what a great guy the hero is.