American Slang - On Fleek, Snatched

The video explores the differences between idioms and slang, highlighting that idioms are widely understood by native speakers, while slang is often generational and less universally known. It discusses the longevity of idioms compared to the transient nature of slang, which is frequently updated by younger generations. The video introduces a summer series focused on teaching current slang, starting with 'on fleek' and 'snatched', both meaning something is excellent or well-executed. The video encourages viewers to explore these terms on social media for context and announces future slang-focused content.

How does slang evolve over time according to the text?

Why is it important to understand slang, especially for non-native speakers?