Sociologyspeaking topic

Why does youth slang change constantly, going 'out of date' the moment adults learn it? Is language here a tool of communication, or a filter for 'who is one of us'?

linguistic identity / in-group signaling

practice with this topic

Set the timer (5-30 min), take 20 seconds of prep if you like, start talking. Jot your thoughts onto the sticky-note board.