Another internet acronym. Useful for valley girls who can't comprehend complete statements. Follows the lines of lol, lmfao, or idk that are overly used when internet chatting with caucasian people, usually females. Itself means: "I need dick now!" It is probably one of the only expressions that will interest you in a conversation with one of those people.
Guy: "Baby, I love you."
Girl: "OMG!"
Guy: "Whats wrong?"
Girl: "idk"
time passes
Girl: "indn"
*Guy rings doorbell*
by Atonalpanic July 13, 2006
Get the indn mug.