Definitions by Narfmaster

tweaker's dozen 

A quantity of eleven (11). It comes from the TV show COPS, where the description is a dozen minus the one that the tweaker kept for himself. Usually in reference to ounces of drugs.

The drug dealer showed up with a tweaker's dozen of meth. His behavior made it obvious where the other ounce of meth was.

tweaker's dozen by Narfmaster July 5, 2008