Common English Idiom: Speak of the devil Meaning: "Speak of the devil" is used when someone you were just talking about suddenly appears. Origin: This phrase comes from an old superstition that saying the devil's name would make him appear. Over time, it became a lighthearted way to comment on someone showing up just as you were talking about them. Sample sentences: We were talking about Sarah, and then she walked in. Speak of the devil! Oh, speak of the devil! I was just telling my friend about you, and here you are! About Doctor Rod 😃 I'm a very FRIENDLY and FUN person to talk to! We will have enjoyable conversations to help you: 🗣️ Speak with confidence 👩‍💻 Find better-paying jobs 🏫 Get into schools 📘 Pass exams 🤝 Develop relationships with English speakers ✈️ Speak English while traveling