A term used by Alabamian rednecks, that is essentially code for "massive orgy bout to happen".
*at a nighttimealcohol-filled bonfire, a redneck in the distance does a lasso motion with his fingers, as if rounding up cattle into his squatted tahoe*
"Ay 7:30! 7:30!" ..as the herd of drunken white girls flocked to his vehicle