Standing for Clearfield Debate Mafia, a ruthless group of debaters who cause havok. Consisting of multiple members who all go by nick names such as "Tony", "The Hat", "Anibella", "Sal", "Carlo", "Maria", "Franchessca" and much more.
Mrs. Kinney: Wow sombody taged my car yesterday with sticky notes and car marker, the intials C.D.M were on the back.
Person: Wow it was probably the Clearfield Debate Mafia, they're crazy.
Person: Wow it was probably the Clearfield Debate Mafia, they're crazy.
by mr.untouchable77 March 7, 2010
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