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A Coach O is someone that talks shit behind your back, or is a fake friend talks good about you when you're around them ,but when you aren't there they'll talk shit about you
Stop being a Coach O.
Coach O by Georgemikehernandez March 15, 2017

concho whore 

girl who gets with all rodeo boys. Rodeo slut.Usually wears black capri pants and a shiny concho belt.Found in the southern states
Girl who knows all rodeo boys. Doesnt care if they do good just loves to get with one, meet his friends then get with all of them. The chain goes on forever. "We went and picked up some concho whores after the rodeo"
concho whore by Kathbby January 10, 2008

Concho Pearl 

In an effort to avoid getting hit in the eye, she turns her head and gets his goo in her ear.
Last night in Graham's parking lot, some girl chickened out and ended up with a Concho pearl. Poor thing's half-deaf now...
Concho Pearl by cleverbxpop November 11, 2010
Derogatory spanish word for native american, now archaic and mostly used to describe native varieties of white corn especially those used to make chicos.
Hippolito has a whole field of concho corn.
concho by Papapo September 2, 2009
female who freely fornicates with any willing subject
Did you hook up with any conchos this weekend?
concho by savurass December 30, 2011

con cho nam ky 

1. A dog weighing 5kg
2. Racist word to the people who lives in the Southern of Vietnam
Tran: Do you live in the Southern of Vietnam
Nguyen: Yes
Tran: dit me con cho nam ky
con cho nam ky by Tameko January 31, 2023
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

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
korean word for madam, older woman
Ajumma wait a moment
Ajumma by aintnotinbutnice July 5, 2009
Word of the Day on September 30, 2026
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