Why do we talk slang? Is it like an inside joke, which makes us feel more connected with others in the know? Is it useful for covert communication, to hide wrong or bad stuff from prying ears? Are slang words and expressions the equivalent of linguistic toys, injecting some fun and humor into our normally drab verbal discourse? Can it fulfill a need for verbal economy, providing one word or phrase to capture a paragraph’s worth of meaning and suggestion? Can slang be a proverbial ice-breaker, offering a sense of informality or even affection to an otherwise frosty exchange?
The answer is yes: any one of these factors can come into play when slang is on the linguistic menu, and some of these factors are at the heart of a particular slang’s very existence. Slang in its many forms can represent the most nuanced, potentially ambiguous, socially delicate and subtle of human utterances, depending as much as it does on the social context and culture in which it lives and thrives.