A state trooper or highway patrol car that nobody wants to pass in fear they may be pulled over. Therefore everyone stays behind him. Clogging up traffic.
by Msandow94 October 19, 2013

The whole trip was one highway clot after another...one minute we're rolling along at 80 the next we were fighting our way through a highway clot slowed to 40.
by chuck-a-saurus January 9, 2012

It is basically a sidewalk slammer but the main difference is that you put a Xan in the drink and you meteorically end up on the "highway". Any 40oz will do the trick but served best with Bud Ice.
by Mike Hawk 420 October 18, 2017

Process of pushing a plastic pipe into the booty hole, running several matchbox cars down the pipe, and removing the pipe.
damn bro, I took her on a trip down the Somalian highway. Doubt she'll be back. Road trips ain't her thing!
by Manchildnic August 13, 2020

N; A random motorist on the highway/interstate, that helps you break up thick traffic by clearing a path through aggressive driving. (Generally a person you follow behind, thus making you the sidekick, (See "Highway Sidekick.)).
Guy 1: Wow! you sure got here quick!
Guy 2: I know right? It's all thanks the bro in the red S-10, he was my highway hero on I-75.
Guy 1: Highway heroes are the best. wanna go scope out some bitches?
Guy 2: Hell yeah!
Guy 2: I know right? It's all thanks the bro in the red S-10, he was my highway hero on I-75.
Guy 1: Highway heroes are the best. wanna go scope out some bitches?
Guy 2: Hell yeah!
by 5p3ctr3 March 3, 2014

by Egon117 November 18, 2018

1. Lane changing
2. Fighting for ultimate highway supremacy
Often done when in transit and busy, i.e. on cellphones or talking.
2. Fighting for ultimate highway supremacy
Often done when in transit and busy, i.e. on cellphones or talking.
by Wiggy Wallenstein December 5, 2007
