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The traffic lane occupied by all inconsiderate slobs, cell-phone-yapping soccer moms, arrogant yuppies, and natives of Colorado.
All cars with Colorado license plates will be found in the left lane.
left lane by Cap'n Bullmoose April 30, 2005
The lane that is always under attack
"Attack left lane!"

"Left tower is under attack!"

"Left tower has been destroyed."
Left lane by Onandonandomnom April 15, 2021
a term referring to the left Lane warriors a small very dangerous gang of YNs and YCs in the south eastern Minnesota region.

you can usually detect them by there pontiacs and black bandanas although they are not associated with the bloods but rather they are a crips gang set and only use red in there vehicle colors. EX red pontiac

one of the founding members was a left Lanes warrior named landyn M who drove a red Pontiac and was kind of a jerk to everyone and acted like a thug even though he was white.

he was an idiot and he thought that driving in the left Lane was faster. this resulted in a group of ycs and yns making fun of him calling him left Lanes, which due to there gang activity left Lane became there primary gang name. it originated in the secondary/juvenile programs in the area but slowly evolved into more

if you ever hear someone being called a left lanes warrior, bully them sevearly
Nah he in the red Pontiac wit dem bandana he a left lanes warrior.

or
Left lanes warrior type sh-
Left Lane by TheRealNerd December 5, 2025

Left Lane Cock 

an asshole driver who forces you to brake or switch lanes by staying in the far left lane (the one designated for faster traffic) and going slower than the appropriate speed for that lane; a real asshole.
friend 1: "dude, i hope we get home soon."
friend 2: "hey!! this asshole is going 10 under in a 55, what's his problem?"
friend 1: "what a left lane cock, you'll have to switch lanes."
Left Lane Cock by jperry828 July 25, 2009

left lane bandit 

An inconsiderate fucktard who upon attaining the leftmost lane on an interstate will not get out of the lane to let faster traffic pass by. Such an individual typically believes that since they are doing the speed limit or slightly over, no one else should be able to go faster since they would be breaking the law.
Bill was driving like an eighty year old woman in the left lane. He had thirty cars waiting to get by, but he would not get over because he was a Left Lane Bandit.

Left Lane Dick 

A general term for anyone found cruising in the passing (left) lane, holding up the normal flow of traffic.
"I would have been on time, but I got stuck behind Left Lane Dick on the way here"
Left Lane Dick by 95onI95 June 5, 2004
More from Urban Dictionary

trucker's tan 

A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
Word of the Day on October 5, 2026
The phenomenon where adults salivate at children's toys
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
British slang for a scientist or technical expert, esp . when the speaker is not certain of the expert’s specific field of study. Not necessarily derogatory, but typically used by persons without a technical background. In the US, the equivalent would be “egghead”, “squint”, or “geek.”

Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.
According to the boffins downstairs, the murderer used a serrated blade.
Boffin by Agnon February 11, 2023
Word of the Day on October 3, 2026
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