Road Atomic Blumpkin 

When a man who is driving receives road dome, craps his pants from the force of the dome and vomits on the woman giving him road dome. Especially entertaining when more than 2 people are in the car. Best done in someone else's car...

John was getting head late at night while driving Sarah and Paul home. Sarah leaned over to give him some road dome when John crapped his pants and vomited all over Sarah from car sickness. Paul laughed his ass off and was glad it wasn't his car. What a great road atomic blumpkin

Road Atomic Blumpkin by Joe the schmo February 6, 2013

Road Apple

A woman who looks as though she has been around the block 10 times on her hands and knees. Ugly faced redneck-y slut type woman with no couth. Easy bee-yatch.

Carls' new girlfriend is a road apple, she needs to learn some manners.

Road Apple by Julie F September 3, 2005

road head 

the event in which, while driving an automobile, the driver performs fellatio on the passenger

Most insurance policies do not cover accidents caused by a negligent driver giving his passenger road head.

road head by Adrian B November 13, 2006

road trick 

Hooking up with someone who is far away from your current location.

Grindr says that you are 162 miles away. I'm up for taking a road trick.

road trick by BobbySouth January 21, 2016

road candy

equivalent of road head, or giving/receiving head while the guy is driving.

You want some road candy baby?
or
That guy was getting road candy.

road candy by Gabby l January 11, 2009

road rash

When you're overweight enough to have your thighs scrape against each other when you walk or run, and after a long day of walking or running, you get a horrible red rash on your thighs that you have to nourish for at least a day.

I was running on the treadmill for an hour, and when I got off, I had the worst road rash

road rash by Dennis P May 29, 2005

Road Trip 

When two or more guys have sex with a girl, each of the guys choose a designated hole to penetrate similar to how they would choose spots in the car for the ride

When Jim and Carl went on a road trip with Sally, Jim stayed in the front and Carl stayed in the back the whole ride.

Road Trip by Mr.Geeve March 4, 2015