Read More... "How to Tell You're a Douchebag" “How to Tell You’re a Douchebag,” an enjoyable romantic comedy written and directed by Tahir Jetter, opened at Sundance earlier this year. It’s a timely indie comedy about Ray (Charles Brice), a Brooklyn blogger who, according to one female character, is “a self-centered, juvenile womanizer.” She’s not wrong — Ray has been sleeping with a series of women after his girlfriend dumped him for another woman when he proposed.