A moment in which one makes a silly mistake similar to that of Sarah Palin.
"Meg had a Sarah Palin moment yesterday. She thought that Africa was a country."
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When you have a pen but no paper and MUST write something down. Your palm becomes your notepad. Particularly pleasing when done by a Democrat.
When this liberal gal wrote my e-mail address on her palm, I thought; even Democrats can have a Sarah Palin Moment.