Skip to main content
A caster is a person that can shift an occupied room’s atmosphere or mood by their presence alone. This can be attributed to the caster’s strong aura or spiritual energy emanating from their heart chakra or a very strong emotional state. Caster’s have the ability to shift the atmosphere of a room in both spectrum of polarity. Good or Bad. Warning ⛔️ Some casters are oblivious to this ability.
B: It’s funny how the mood of this room shifts into the feeling of being in a graveyard when John’s around.

J: Yes, he must be a Caster. Clearly he is carrying a lot of strong emotions and maybe going through loss of a love one. This is something one cannot control.
Caster by Chostkun May 6, 2021
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.
Verb:

1. To go both ways on an issue.

2. To attempt to have your cake and eat it too.
Obama totally Castered that health care reform debate when he tried to appease Republicans and keep that public option in at the same time.

Caster Semenya castered that race when she ran it with a pair of testes in her belly.
Caster by Frank3780 September 11, 2009
You're a bitch.
Caster is dope. However, you're a bitch.
CASTER by Leelicious December 7, 2019

caster oil 

Something they use when your pregnant and can’t shit , the put it in your asshole and it slides your poop right out
Use caster oil for her bootyhole she’s not pooping
A smoke trick for glass pipes; blow the "O" as thick as possible and aim the carb to the side of the "O". Slowly inhale "O" through carb making a balloon shaped loop that flows into the pipe thus re-smoking the "O" through the carb. Aka the "Castro"
Mr. Caster was smoking the reefer the other day and I saw him take a huge hit and blew a psychedelic Caster-0.
Caster-0 by ironpikachu July 8, 2010

Caster UnderMAN 

The act of leaving your children to get milk for 1000000000000000000 years, instead in a more meme way (I'm talking to you gaster thing smh)
HELLO CHILDREN, I'VE CAME BACK WITH THE MILK! -caster underman

Caster Semenya 

To support both sides of an argument, just like it turns out Caster Semenya (winner of the womens' 800m in the 2009 World Championships) had hormones from both genders.
(Person 1): I gave someone the book off on the train yesterday.

(Person 2): Yeah, that's great. (Laughs with person 1)

(Person 3): No, that's not cool.

(Person 2): Yeah, (person 1), you shouldn't do that.

(Person 1+3): Don't be such a Caster Semenya
Caster Semenya by thatoneguy91 October 1, 2009
More from Urban Dictionary
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
Load more