An epigram is a short and witty remark, usually expressing a very comical thought. The word epigram is Greek in origin, and is derived from the word epigramma, which means inscription. Epigrams are often used in poetry, poems and biographies. You can find more information here: http://www.english.emory.edu/classes/Handbook/epigram.html http://www.poets.org/viewmedia.php/prmMID/5777