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1. rdc
March 8, 2012 Urban Word of the Day
abbreviation for 'really don't care'
when someone is boring you with useless information, or oversharing, simply reply 'rdc'
2. rdc
Random Desperate Character

Someone no one knows that tries to join the club/activity
Hey guys, mind if I join?" "What an Rdc..
3. rdc
Relationship Defining Coversation
"Is Mary your girlfriend?"
"No, it's ambiguous. We haven't had the RDC yet."
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