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1.
To go Flintstones is when you ride somewhere in a car with two couples and the guys sit in the front and the girls in back, ala Fred, Barney, Wilma, and Betty. Some women find this arrangement to be degrading.
Hey baby, when we drive to Vegas next week, can we go Flintstones so I can talk to Chad?
by ntvnykr October 11, 2006