What is urban slang?

Urban slang is informal language, words, phrases, and expressions that originate and evolve within cities, youth culture, hip-hop, internet culture, and street culture, and it is often documented on sites like Urban Dictionary. It is different from standard dictionary English because it changes rapidly, is highly creative, and reflects the attitudes, humor, and experiences of urban communities, particularly Black American, Latino, and multicultural youth cultures. Urban slang includes new words like lit, flex, drip, cap, no cap, sus, vibe, salty, shade, and bet, as well as new meanings for old words like bad meaning good, sick meaning awesome, or tea meaning gossip. It often involves shortening words, blending words, and inventing entirely new terms. Urban slang spreads quickly through music, especially rap and hip-hop, through social media like TikTok, Instagram, and Twitter, and through everyday conversation in cities. It is dynamic and regional, so a word that is popular in New York may have a different meaning in London or Los Angeles. Linguists study urban slang as a legitimate form of language innovation that reflects creativity, identity, and cultural change, even though it is not always considered formal or appropriate for academic or professional settings.