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A rash that results from a surplus amount of money. Can be due to handling of excess amount of money, acquiring excess money and/or from swimming from a pool of cash.
You: I gotta get me some cream or somethin' im getting paid and gettin' them Money Rash/ Cash Rash.

You: I got so much money im gettin' that Money Rash/ Cash Rash
by under_score July 13, 2010