The phrase “and did,” as used within the TikTok context, functions as a succinct and often sarcastic response indicating a lack of surprise or interest in a statement or action. It essentially conveys “so what?” or “who cares?” An example would be someone stating they won a local contest, followed by the response “and did,” implying the achievement is unremarkable.
The importance of understanding this usage lies in interpreting the nuances of online communication, particularly among younger demographics. Its brevity and implied cynicism can significantly alter the tone of a conversation. Historically, similar dismissive expressions have existed, but TikTok has accelerated and standardized this particular phrasing, making it a common element in online interactions.