Joy Dip
The strange, intense and pleasurable sensation a male gets in his penis while riding or driving in a car that suddenly crosses a dip in the road.
This effect appears to be amplified on vehicles such as school buses - especially when sitting in the back.
This effect appears to be amplified on vehicles such as school buses - especially when sitting in the back.
Son "what was that?!"
Dad "Son, that's what is called a joy dip"
Dad "Son, that's what is called a joy dip"