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1 definition by Herons

 
1.
An attractive middle aged woman, or group of attractive middle aged women (game oldies), who are interested in meeting younger males aged early to mid-twenties for one night stands.
"Wow lad, that old girl is checking you out. Defo a game oldie lad."

"Look at that group of old girls, defo game oldies."
by Herons July 21, 2009