Don't really know
What NFL teams do you think are going to win this week?
I'm not sure, DRK who is playing.
|IRDK||I really don't know|
|DKDC||Don't know, don't care|
|IDK||I don't know|
|IDNK||I do not know|
|IONO||I don't know|
When someone has no idea what's going on, they might use DRK to mean "don't really know." You're most likely to encounter this acronym in text and chat messages, though you may also see it pop up in forums and on social media.
In some cases, DRK might instead be used to mean "didn't really know" or "doesn't really know." For example, in the GIF caption below, DRK stands for "doesn't really know."