Olivia Colman shares her love for profanity in the uproariously funny and cheeky comedy Wicked Little Letters. The film dives into a scandalous tale set in 1920s England, filled with expletives, shocking declarations, and a central mystery. Director Thea Sharrock explores parallels between the film's poison pen letters and modern-day social media banter.

Olivia Colman is happy to share some of her favorite swear words and devilish lines from her playfully profane new comedy Wicked Little Letters. (We’ll get back to that in a moment.) The film is chock-full of expletives and shocking declarations, of course, which makes it all the more fun to watch, especially because the story is set in the otherwise conservative seaside town of Littlehampton, England, in the 1920s. The dirtiest things around are the outhouse and the unwashed dishes.

All that changes when strait-laced Edith Swan (Olivia Colman) and the folks of Littlehampton, England,...