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1.
Greg John Rowell played cricket for QLD in the domestic cricket competition, called the Sheffield Shield (now the Pura Milk Cup) in Australia during the mid-90's.

The term Greg Rowell is used in Australian rhyming slang, meaning to go the growl or to perform oral sex on a female's genitalia.

The equivalent to a female performing oral sex on a man is Bretty Heady or to give head.
Dougy: Boy that bird last night sure was feisty last night!
Timmy: Greg Rowell?
Dougy: Nar but she gave me Brett Heady.
Timmy: I love you man.
by Holden Morrisey Caulfield June 08, 2007