1 definition by Jay-mann

Similar to "Shady" however to be a Grady you must be a dishonest female, have at least one STD, be a gigantic slut, and most are usually fat. Grady's are the kind of girls that taught guys to want to double wrap their dicks.
Yo man, don't hook up with that broad, I heard she's a Grady...And anyway, she's fat!
by Jay-mann November 22, 2010
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