A band created by the main characters in "O Brother, Where Art Thou". Consisted of three white, escaped convicts and a black guitarist who sold his soul to the devil for guitar skills. Known for the songs "I Am A Man Of Constant Sorrow" and " In The Jail House Now".

A portmanteau of carpe diem, a Latin phrase that means “Seize the Day!” and DM, which stands for Direct Messages. This word means seizing the day via DMs.