Skip to main content
Urban Dictionary Merch
Your favorite words on things you can wear, drink from, read, or give to a friend.
The Urban Dictionary Store sells gifts you’ll have to explain.

choo-choo boi 

Automotive turbocharger. Most commonly a cheap chinese one. Frequently purchased off ebay for use in shit box LS swaps.
My shit box 5.3 lays rubber in any gear since i got them twin choo-choo boi's bolted up
choo-choo boi by HansomeNate February 4, 2019

camp a choo choo 

"Camp a Choo Choo" to have a "Cappuccino" whilst travelling on the train
Monty is on the London bound train heading to a corporate meeting

shouting into to mobile phone so that the whole carriage can hear him

Monty: "Yah Penry I'm on the way to the City"

Monty: "Yah head office meeting Penry"
Monty : "Yah Penry sitting in 1st class just having a cup of " Camp a Choo Choo" while en route"
Monty: "Yah see you there Penry"

Monty: "Yah Yah Penry ciao ciao ciao ciao ciao ciao ciao ciao ciao ciao

choo choo pickle pie

it means absolutely nothing
its just fun to say
Shane: choo choo pickle pie
Lavinia Fisher: what
choo choo pickle pie by tyllelelr November 2, 2019

Douchey Choo Choo 

When a group of men, whether coincidental or not, walk through any given area in a straight or almost straight line with each of them wearing at least half a container of AXE Body Spray.
Johnny: Nothing could make this day any worse.
Jimmy: OH NO! HERE COMES THE DOUCHEY CHOO CHOO!
Johnny: I stand corrected.
Douchey Choo Choo by DCRThinnes January 28, 2011

Charleston Choo Choo 

When a woman from Charleston, SC shits on your chest.
Lisa gave William a Charleston Choo Choo for his birthday.

Choo choo toot toot 

When a guy is on his hands and knees, and a girl is behind him licking his ass and pulling his dick down like a train horn while she says “toot toot” into his asshole.
Last night Karen got drunk and took me by surprise with a wet choo choo toot toot. She sure is a good train conductor.
More from Urban Dictionary
A girl who does ballet and only talks about ballet. Her schedule is filled with dance classes which does not allow her to do any other activity.
"Hey, do you know that girl Sally?"

"Yeah, she's kind of annoying. All she ever talks about it ballet."

"Wow, what a Bunhead."

"Hey Sally, you want to hang out this weekend?"
"I can't, I have dance."
"You're such a Bunhead."

"Yeah... I know."
Bunhead by Jen00 October 24, 2014
Word of the Day on October 6, 2026

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

Pee Calculus

When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
Pee Calculus by anorlondo October 1, 2026
Word of the Day on October 2, 2026
Literally "dirty" pronounced with a West Indian accent. Can also have a positive connotation, for example Sean Paul's album title "Dutty Rock".
"The girl is pretty but she corrupt and dutty!"

or, in a positive usage:

"Booya! That freestyle was dutty!"
Dutty by J Hall April 3, 2003
Word of the Day on October 1, 2026
Load more