What does jk dk mean?

These are two abbreviations that are actually unrelated, and their meanings can depend on the context. This abbreviation may be used to express a specific emotion or behavior during conversations in text messages, social media, or online chats.

In some fields, such as computer programming, JDK (Java Development Kit) means Java Development Kit. This means that it contains all the tools needed to develop Java applications, such as Java compilers, class libraries, debugging tools and documentation, etc. So, in different contexts, jk dk can have different meanings.

In some cases, people may use this phrase to mean "just kidding, don't know". This means they express some thoughts or opinions that may be tongue-in-cheek or not serious enough, but they don't fully affirm or confirm them. This abbreviation is common in online social situations, where it focuses on promoting friendly interactions and a sense of humor.