Rumble Dutch

Same as Dutch rudder except in a vehicle driver places hand on passengers hand on genitals and drives down the rumble strips on highway.

I enjoy my car pool way more because the driver gives me a rumble Dutch every morning!!

Rumble dutch

Similar to the Dutch Rudder except passenger in car puts hand on drivers genitals as the driver runs over the rumble strips on the side of the highway creating a vibrating effect.

I love the commute home from work because my co-worker gives me a rumble dutch.