hillbilly hayride Share definition Flag When you creepily whisper nonsense into a girl's ear when she is trapped on a seat in front of you. Chris gave her a hillbilly hayride and she went crazier than a shithouse rat! hillbilly hayride by Element_X December 16, 2015 0 0 Get merch Get the hillbilly hayride mug. Buy Now — $32.95 See more merch