This volume investigates the evolution and usage of colloquial English, providing a condensed reference for non-standard vocabulary. The authors, building upon the foundational lexicographical work of Eric Partridge, synthesize decades of research into British and American slang to offer a practical guide for students and linguists. The text serves as a structured repository of informal language, categorizing terms by their historical context and social application.

Experts recognize this text as a vital abridgment of the larger Partridge canon, frequently citing its utility for quick reference in literary and historical research. Readers often note the academic rigor applied to informal subject matter, making it a standard tool for those studying the nuances of the English language.