By far, my most popular posts are What’s it like to have a high IQ and this one, Euphemisms for Stupid. For a decade, this post was #1 worldwide in Google on how to call someone stupid.
More people have re-used content on this post around the world than some marketing campaigns by Facebook, and that is where a lot of it wound up it seemed (and I still have a happy life after I fired them).
To honor that post, I updated it today (there are almost a hundred creative ways to say someone fell out of the stupid tree and hit every branch on the way down or that they couldn’t pour water out of a boot with instructions on the heel) with this one:
Enjoy, and if you want to find out a way to say someone is stupid that you’ve never heard of, go get you some at the link above.