another name for road accidents. Derived from speed challenges in NFS Prostreet where many cars will total due to the lack of control on the bumpy and windy roads of nevada
by Bignutonthebus June 23, 2021

The moment where everyone in the car starts singing along to the song on the radio, CD player or iPod. Usually caused by long periods of boredom during highway trips.
This phenomenon usually ends up in a long streak of musical numbers where everyone belts out songs they know, usually if controlled via iPod.
This phenomenon usually ends up in a long streak of musical numbers where everyone belts out songs they know, usually if controlled via iPod.
The trip was relaxing until Bohemian Rhapsody started playing and it turned into a fucking Highway Musical.
by DannyLion July 9, 2011

On a hot day, when sweat has accumulated down your ass crack, you drop your pants slightly and have someone blow air straight down your cheeks causing an evaporative cooler effect resulting an immediate drop in body temperature.
Tom was getting close to having a heat stroke so he had Tammy hook him up with a Boulder Highway Swamp Cooler to cool him off.
by John Baggins June 18, 2022

She gladly gave up her “ Herschel Highway “ as an alternative to losing her virginity before marriage.
by Auston Matthew’s Dirty Sanchez November 14, 2022

A thin strip of mullet that goes from the forehead down the neck, with a dotted line of baldness down the center.
Man 1: “I think I’m gonna go the the barber and get a highway mullet”
Man 2: “I will stop talking to you if you do.”
Man 2: “I will stop talking to you if you do.”
by Lakemore likeocean August 7, 2025

The place where you pay to go 60 mph but really you get in so much traffic that you completely stop and are late to work
by Your name and my name October 15, 2017

A specific class of land yacht that pertains to American made vehicles made between the 1970's through the 1980's defined by there large square bodies and low horsepower engines. However with spacious cabins and adequate fuel milage makes them excellent long distance vehicles.
Did you hear? My neighbor bought an 84 Cadillac DeVille. It only has the v6 so it's a real Highway Barge!
by NobodyKnowsThatGuy March 12, 2017
