Terry Victor is co-editor (with Tom Dalzell) of the first and revised second editions of the New Partridge Dictionary of Slang and Unconventional English and the Concise NPDSUE, Sex Slang and Vice Slang. He is author of the chapter Gestural Slang in Global English Slang: Methodologies and Perspectives. Antonio Lillo is Senior Lecturer in English Language and Linguistics at the University of Alicante, Spain and author of Transcribing English: The Nuts and Bolts of Phonemic Transcription (Comares, 2009) and co-author of Grammar in Gobbets (AguaClara, 2002; 2nd ed. 2011). He has also published numerous articles on word-play and varieties of rhyming slang in such journals as English Studies, English Today, English World-Wide, Journal of English Linguistics and Scottish Language.