Earlier quoted context omitted.
I'm sorry, I did not mean to offend anybody but my reading of the word is that it has two meanings, one of which is 'stupid or dumb'. I'll update the comment.
Your reading is correct. But there's always going to be people complaining about word choice even if your meaning is perfectly clear and inoffensive.
At the same time I see HN slide towards reddit just one little bit more with all the 'you insensitive clod' comments lately and that is sad too.