What is yk?

yk, often used as a shortened form of "you know," is a conversational filler. It's a discourse marker that people use to indicate shared knowledge, seek agreement, or soften statements. Using "yk" can also be a rhetorical strategy to connect with the listener and build rapport. However, overusing it can come across as repetitive or lacking in confidence. The frequency and appropriateness of using "yk" are heavily influenced by context and the relationship between speakers. It can also be considered a form of informal language.