Charles Stover wrote:That is literally the only meaning it has outside of its literal interpretation of vomiting. As per the definition already quoted, it means to repeat something without being able to critically analyze or understand it. It's an insult to the person's ability to think critically. You probably shouldn't use words you don't know what mean for this very reason. It has never meant anything other than 1) to vomit or 2) to insult someone's comprehension skills.
According to the previous definitions it wouldn't be insulting someone's comprehension skills, merely pointing out that they either couldn't comprehend it (which isn't an insult) or simply didn't analyze it at all.
Continuing on with this is pretty pointless though, I was wrong.