Here are some key points about slang from the document:
- Slang is informal vocabulary that is nonstandard and not universally recognized. It is used among members of a particular social or age group.
- Slang originates from subcultures in societies like occupational groups, teenagers, racial minorities, drug addicts, and criminals. It is also influenced by mass media like movies, TV, music, and fashion.
- Slang is variable depending on region, gender, and time period. While most slang disappears quickly, some terms do become standardized.
- Slang is created through playing with words using techniques like rhyming, shortening words, borrowing from other languages, reversing meanings, and creative spelling