IDK What’s Wrong with Him
Abbreviations are a really significant issue—they’re almost like another language. It’s time to do your research if you’re browsing the internet and don’t know all abbreviations like LOL, ASAP, or DIY. One of the most well-known ones is IDK (which stands for “I don’t know”), which leads to lots of amusing encounters when someone responds to a question with it.
IDEK is just a longer way of saying IDK, and the person who asked the question likely didn’t want that for an answer and got annoyed as a result.