1 definition by Jael Dakota Duncan

DJF (Dirty Joke Friday) : A day in which friends can make dirty jokes all day long without being called out for having a dirty mind. Usually occuring on Friday.
Person 1: "That social test was long and hard."
Person 2: "That's what she said!"
Person 3: "Thank god it's DJF."
by Jael Dakota Duncan February 5, 2011
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