dashboarding

The act of slamming one’s significant other into the dashboard of the car; usually after prom or a formal event.

Due to her incessant yammering, Steve was 'dashboarding' Alyssa without regard to her visage.

Rick: “You have been talking to too many other boys”
Maeve: “Don’t be so protective”
Rick ‘dashboards’ Maeve
Rick: “How about that *****”