Jason Derulo broke big in 2009 with the heavily Auto-Tuned (boy, that trend sure stood the test of time) Watcha Say. It’s been a lean half-decade for the former ghostwriter, but he’s once again topping the charts with Talk Dirty. Apparently inspired by his own struggles with the intricacies of language — his last name is actually spelled “Desrouleaux,” but try sneaking that freedom fry into the stomach of the American public — it seems to be about that one universal language, the old horizontal Esperanto. The National Post’s David Berry breaks down the exact dirtiness of Derulo’s words.

Reading suggestion: Listen to Jason Derulo’s hit Talk Dirty below, then scroll down to follow along with the lyrics.