I can't go a week without seeing people mention Dunning-Kruger on Reddit. It's become such a pop-cultural zeitgeist term that it's lost any ties to the original study. It's frequently abused as a derogatory adjective to describe people while claiming the superior argument, often without providing evidence.

I don't know what to do about it, but its use by lay people bothers me. It's ironically Dunning-Kruger.