A Facebook “poke” is a feature that allows users to send a simple, often ambiguous, notification to another user. The recipient then has the option to ignore the poke, or to “poke back,” initiating a reciprocal exchange. The precise intention behind a poke has always been open to interpretation and can range from a friendly greeting to a subtle flirtation, or even just a way to get someone’s attention.
This feature, originating early in Facebook’s history, served primarily as a low-pressure interaction method. Its value lies in its versatility; it requires minimal effort and can be used in various social contexts. Over time, with the introduction of more direct communication tools, its prevalence has decreased. However, it remains a recognized function within the platform.