Slang: Definition, Origins & Evolution

Slang = informal words/phrases not used in formal speech/writing.

Characteristics

• Originates in specific groups/subcultures (shared identity).
• Expresses humor, irony, sarcasm.
• Often short-lived; some enter mainstream (cool, rad, sick, lit, woke).

Examples

• Cool (1940s jazz → general approval)
• Sick (1990s → excellent)
• Lit (2010s → exciting)
• Woke (AAVE → socially aware)

Slang reflects cultural dynamics and linguistic creativity.