Definitions by LHCPITBULL

Hillbilly bathtub 

When you have a tub of bath water used by unknown multiple people for a sexual encounter.

Bending her over the side of the tub and while she slips and splashes trying to get out of the water you continue to drill her from behind. She's just been bathed in a Hillbilly Bathtub.

Hillbilly bathtub by LHCPITBULL August 30, 2025