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similiar to right on, cool man; a california slang
bone on man.
Bone On by greatland January 5, 2009
A slang term for an erect penis.
Thinking about my girlfriend gives me a bone-on.
bone-on by Joey Schwartzman November 17, 2005

gettin' your bone on 

To have sexual intercourse.
I threw my back out last night gettin' my bone on.

Wanna bone on it? 

It's a way of asking someone to make a bet. You ask someone "wanna bone on it?" Instead of "wanna bet on it?"
Boy 1: super man vs batman, it think batman will win, wanna bone on it?
Boy 2: I'll bone on it because super man will win.
Wanna bone on it? by Goblin the man September 12, 2021
Having an erection, and by implication, also horny.
"I want to fuck, cause my dick's on bone." From "the Fuck Shop" by 2 Live Crew
ON BONE by bear September 24, 2004

sitting on bone 

Having a hard on; a boner; an erection.
This fine ass girl came up and started talkin to me. all of a sudden I was sittin' on bone.
sitting on bone by BIG d April 3, 2004
More from Urban Dictionary
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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