Ann Coulter called President Obama a "retard" on Monday night.

She made the remark on Twitter after the third and final presidential debate between Obama and Mitt Romney. "I highly approve of Romney's decision to be kind and gentle to the retard," she tweeted.

Coulter was met with some backlash from people on Twitter, who called it "offensive and disrespectful" and asked her, "Are you out of your f-cking mind?"