A protest against any kind of road improvement project. Usually organized by retired or rich homeowners with nothing productive to do. This type of protester wants traffic to be congested because it's their way of having control over the public.
Traffic is always congested in that part of town because homeowners organized a highway revolt to stop road improvements like adding lanes or building improved interchanges.
by Four Loko Frat Guy October 31, 2022

A baby raised on the highway we’re most accidents happen. They walk back and forth along the highway searching for their non-existent parents, and are incapable of aging.
by BSsubsforlunch August 16, 2023

The act of driving a car on a highway as fast as it can go. Sometimes multiple cars will compete in a highway run to see which vehicle has the highest top speed.
by Mad_Matt March 10, 2014

The act of thoroughly ramming a 3 foot pvc pipe into the anus of an unsuspecting partner and proceeding in rolling toy cars into the pvc pipe; cars ending up lodged is the asshole of the prey.
Wow! That girl's asshole was so loose I could actually pull the Singapore Highwaywith a 3" wide pvc pipe!
by the euro wonder March 5, 2007

Anal sex, however, it is mostly used to describe heterosexual anal sex, that is, penetration by the female in the anus.(HER-shey highway.)
by Jonah Falcon October 11, 2004

"Why doesn't your son come with you to the games anymore?""Well, *sob* I'm afraid he has taken the hershey highway.
by running out of patience February 16, 2008

by Richard Black March 1, 2005
