It's not good when moi has to actually look something up in the dixshunary, so I've only read the first paragraph, but had to share before I actually comment on the Lovely Miss Spindly Leg's latest masterpiece.
I have seen the word before, and I didn’t exactly know its meaning. So reluctantly, after your post, I actually looked it up, and then went back to the article to see how it was used. But that’s what Ann does, keeps us on our toes.
Litening to Fox News, Peter Johnson Jr, a Fox News analyst, just used the word jejune. It’s spreading!