The correct low IQ re-terms are 'learning disabled' or 'intellectually reduced.'
So when dating site OkCupid asked daters, 'Would the world be a better place if people with a low IQs were not allowed to reproduce?' Low IQers on Twitter went postal.
OkCupid says this question, and other similar ones are used to help match potential partners. We especially like, "Are Your Parents Ugly?" Answer: Yes, No, Not Sure and I Was Adopted.