What is sneaky link?

A "sneaky link" (often misspelled or misheard) is a term that gained popularity, particularly online, referring to a romantic or sexual encounter that is kept secret.

It implies a degree of secrecy, often involving one or both parties being in a relationship or marriage with someone else, or simply a desire to keep the affair private from friends, family, or the public. The nature of the relationship and the reasons for the secrecy can vary widely.

Key aspects of a sneaky link include: