Chapter 1. Language, culture and the periphery.- Chapter 2. Transglossia: From translanguaging to transglossia.- Chapter 3. Transglossia and music: Music, sound and authenticity.- Chapter 4. Transglossia and films: Sense of affiliation.- Chapter 5. Transglossia and sports: Men talk and masculinity.- Chapter 6. Cyber transglossia: Unequal resources.- Chapter 7. Transglossia and cultural jamming: Parodies and group solidarity.- Chapter 8. Popular culture, transglossic practices and pedagogy.