Bumper to bumper

Homosexual intercourse; referring to lesbian vaginal sex.

Jackie and Stacy were going bumper to bumper last night...and by that, I don't mean their cars.

by randomlysmart April 14, 2014

Bumper to bumper

A sexy form of traffic

"I like when they say bumper to bumper."

by America Lover 🇺🇸 November 17, 2018

bumper to bumper

When There is a traffic jam and the cars almost touch each another.
Traffic Jam

Oh man, look over there: there is a terrible bumper to bumper on that road.

by Marcelo Rodrigues August 4, 2007

Bumper-to-Bumper Humper

A lesbian. Usually in an office setting.

I know she is a beautiful receptionist, Shahid , but she is a bumper-to-bumper humper. Sorry, man.

by tarkowsky September 20, 2017