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1.
To describe something extremely luxurious.
Her furs are illrich.
by jeanjhsu February 20, 2009
 
2.
extreme luxury and wealth; over the top
DAY-UMMMMM!!!! I WAS AT THIS SHEIK'S ILLRICH MANSE LAST NIGHT RIDIN' THE WHITE MONEY. DATZ SOME ARAB $$$$$
by chozboz February 20, 2009