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Common slang term for epic hackzors that n00b-tube on COD non-stop. Named after one of the most prolific tubers on Monder Warfare.
If Jason keeps being a sise I'm kicking him off of the server.
Sise by BarnacleMcScrub July 5, 2011
Related Words
Sisexual • Sise • Sisef • sisekelo • Siseko • siselia • sisell • Sisem • Sisemen • Sisen
Siseko is a Xhosa name given to a child that means foundation. Where something is founded on can also be a meaning.
Siseko is very strong willed and self sufficient. Very active and has very low concentration span,may come across as careless but Infact cares a lot and very conscious about his surroundings. Very smart, handsome, ambitious and confident. Usually direct and gets frustrated when things don't happen in time. Not really patient but humble, easy to talk to and very critical.
A playful charismatic guy. Siseko is very sexy guy and can make a special girl very happy, big on loyalty and honesty. If you got a siseko you're the luckiest woman ever!! Siseko is also a very shy person but burst of energy that just bounces of the wall, observant and has order. Can be very petty and vengeful. But he is such a sweet harmless!
A siseko of a relationship is Love. Siseko of marriage is honest, trust and forgiveness.
Siseko by 3lackMe May 19, 2021

sisekelo 

The best friend anyone can ever ask for is nice and loyal and won't take no for an answer is protective of those he loves and innocent people and will do anything to help them is cute
Hey your saw Sisekelo today] he was looking like a whole snack
sisekelo by Real tight December 9, 2018

sisexual 

SISexual.

A person who wishes to have sex with their sister. And only her.
Dude, I think he's into incest.
-Yeah, he's sisexual.
sisexual by JoMan112 August 6, 2010
A beautiful person who is smart, talented, athletic, loving, caring and amazing. She has beautiful eyes and amazing hair
Omg did you see Siselia today her hair was amazing
siselia by Samantha D 123 FFG October 25, 2018

si se puede

encouraging disney channel original phrase. used to boost spirits among friends or latino cheerleaders.
Si se puede! What does that mean?! It means "yes, we can!"
si se puede by Si se puede! January 27, 2009
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
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