Person 1: "Today, I ate at the White Castle in Flint."
Person 2: "Oh shit, did you get the Flint River?"
Person 1: "Of course."
Person 2: "Oh shit, did you get the Flint River?"
Person 1: "Of course."
by asdlfaselfaslkdfak;l February 15, 2011
when you take a newborn baby, but it in a burlap sack with a rock, tie a rope around it and toss it in the river
Redneck1: I got my sister pregnant
Redneck2: what are yall going to do?
Redneck1: It will be a flint river baby
Redneck2: what are yall going to do?
Redneck1: It will be a flint river baby
by thatsouthernboy January 1, 2018