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.
Sienny is one of the founders and presidents of Gregoria. Her full name is Sienny Gregondi, who is best friends with Sophy Greginho.
look its Sienny
Sienny by -Gregorios October 9, 2020
Related Words
siedny • Sidny • Sienny • sienyee • Sedny • Sidenye • Sieanyene
Sienny is one of the Presidents Of Gregoria. She is very important and is an inspiration to many people. Everyone loves Sienny so much because she is super kind, smart, funny, patient, a good leader, and great at bull fighting. If you became best friends with Sienny, you would be the luckiest person in the world.
Look its Sienny!
I love Sienny!
Sienny Gregondi is the president of Gregoria!
Sienny by -Gregorios November 10, 2020
A person who grow to be cat lady and the chances of this person to have a husband is 0%.
That girl is such a sidny!
sidny by osifhweifhnchwaef February 15, 2017
Sidny is a great person. She cares about everyone in her life. Sidny is really sweet, funny, and amazing. All she wants in life is to have a loving caring boyfriend that will be loyal to her. Oh yeah and Sidny is super super HOT.
Sidny is so sweet.
Sidny by Gfgg June 11, 2018
Sidenye is deprived from the name ‘Sydney’ and is commonly used but people with accents trying to pronounce the name. The incident can’t also happen when the word ‘Cyanide’, a commonly know poison is being attempted to be pronounced.
*Newfoundlander*: ‘Hey have you seen ‘Sidenye’?
*Average English Speaker*: You mean Sydney?
*Newfoundlander*: Yes that’s what I said!
Sidenye by CommonlyRefered April 29, 2019
an amazing 2k player who never misses a shot.
sedny is so good at 2k
Sedny by anonymous February 12, 2021
More from Urban Dictionary

Witch Bath 

A bath consisting of a variety of slats, oils, soaps or any other added ingredients such as fruits, milks, herbs or any other spices for health or beautifying benifits.
She brought home alot of stuff and took it to the bathroom. She must be taking a witch bath.
Witch Bath by carnieboy30 October 26, 2020
Word of the Day on October 31, 2026

kinktober 

An excuse for people to write porn with different types of kinks throughout the month of October.

Smut Fanfiction
That chick doesn't write often but when she does, its for Kinktober.
kinktober by Kinkiest July 12, 2018
Word of the Day on October 30, 2026

proper lad 

a lad that is such a lad that he is a proper lad
person1:did you see bob
person2: ya he was a proper lad
Word of the Day on October 29, 2026
The number of years you are still sexually active
While our lifespan is the number of years we will live, our healthspan is the number of healthy years we will have and our sexspan is is the number of years we will continue to be healthy enough to continue having an active sex life.
sexspan by Dr Kat April 21, 2022
Word of the Day on October 28, 2026
A lighthearted reaction upon receiving disappointing news of some sort. Usually something that isn't a particularly a big deal, esp. when it primarily affects someone else - sort of a mild schadenfreude. Sometimes doubled or tripled, and possibly said in a sing-songy voice for added comedic effect to imitate a muted trumpet, which is how the meme originated.
You didn't get any napkins with your takeout pork fried rice? Womp womp.
womp by 175623226 November 3, 2011
Word of the Day on October 27, 2026
When your wife’s boyfriend let you sleep past 8pm 😎😎
Wife’s boyfriend: You have 5 more minutes
Me: Poggers!
Poggers by Just_Charles April 14, 2020
Word of the Day on October 26, 2026
Load more