Road Blow 

The act of receiving a blow job while driving while snorting cocaine off of the top of the head of the girl who is giving you said blow job.

Dude, what's it called when you get road head and snort coke at the same time?

You mean Road Blow?

Road Blow by Pashington L Dabs November 22, 2010

Road Blow 

The process of having your penis blown by your favorite slut while driving your car.

Shaun:Yo dude i heard you got some road blow yesterday.
Josh:Yeah man that slut latoya was all up on my wang yesterday!

Road Blow by shaun/josh September 7, 2006

blow your load and hit the road

An expression that resembles "one night stand". It is when a gentleman has completed the ejaculating process on the female counterpart after sexual activity. Then immediately takes off into the night without a trace.

Dude all you have to do is blow your load and hit the road and she'll never call back again.

blow your load and hit the road by Abbykadabra April 17, 2015

Antiques Roadblow 

A classy, rare, one of a kind blowjob much like an item that would be found on Antiques Roadshow. It is the 15th century Ming Dynasty vase of blowjobs in its one of a kind nature and value. Also, a blowjob from an elderly woman.

I was at the governor's ball and after a meal of foie gras and steak, an incredibly attractive female assistant pulled me to the side and took me to the governor's private bathroom, where i sat on fine porcelain and she gave me an Antiques Roadblow. There was marble and mahogany everywhere, it was real classy.

Also,

Rick: I was at the library of congress last week
Sal: Yeah, how the fuck was that?
Rick: Pretty fuckin' good, the hot librarian took me to the Antiques Roadblow, she said she wanted to polish my musket
Sal: Revolutionary war-themed. That's sounds like a pretty fuckin' classy Antiques Roadblow

Antiques Roadblow by Ichiro Tomlinson May 5, 2010

roadblow 

to receive fallacia while driving; roadhead

I was on I-95 and my girl gave me a nice roadblow

roadblow by Ryan Babakian February 26, 2009