13 Memorable BFF Movies The female friendship movie is a totally different animal than the romantic comedy, and yet they often get lumped together under one big "chick flick" banner. Recent Summers have been heavy on the bromances (see Superbad, Knocked Up, Step Brothers, Pineapple Express, etc.) so I thought it would be fun to take a moment to remember some of the best (girl-mances? lady-mances?) girlfriend movies in honor of The Sisterhood of the Traveling Pants 2 opening this week.