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Siu is a word for saying when you are extraordinaly happy.It is commonly used by the famous footballer Cristiano Ronaldo Dos Santos Aveiro
Siu! by Leooooooooooooooo November 29, 2024
Words you can keep
A celebratory expression often used by Cristiano Ronaldo after scoring.
SIIIUUUUUUU.

Siu

“That food was banging love”….. SIIIIUUUUU
Siu by Brown dog December 12, 2021
Related Words
SIU = Southern Illinois University, located in Carbondale, Illinois. Home of the Salukis!
SIU basketball dominates the Missouri Valley.

SIU is one of the top party schools in the nation.
SIU by Grey Dawg November 5, 2009
Person 1: Ow, I bumped into that wall.
Person 2: Man, SIU go beast it
SIU by Lynbrook Viking April 4, 2006
Acronym for Special Investigation Unit for law enforcement/prosecutors and insurance compaines
When that boatload of coal claimed whiplash, they called SIU in to videotape them playing basketball
SIU by Teabag April 24, 2006
Acronym for 'step it up' meaning for one to reach a new/higher level then previously on.

Commonly used in forums and online gaming.
Guy 1: Dude, your bottom of the team. SIU

Guy 2: Hey, I'm new, I'm trying my best okay!
SIU by Charlag November 14, 2011
A trademark goal celebration by football player Cristiano Ronaldo.

It was first seen when celebrating scoring a goal for Real Madrid and has since become a trademark move even after moving to another club.
After scoring the goal Ronaldo ran, performed a mid-air pirouette, planted his feet and yelled a guttural "Siu!".

The spelling of the phrase is not widely agreed upon, but it equates to "Si" which means "Yes" in Portuguese.
The scream? The players know I always do that shout when I score a goal or when we win"

"It’s our shout, from Real Madrid."

-Ronaldo regarding "Siu" on Spanish TV station Cuatro after the 2014 Ballon d'Or ceremony.
Siu by onenemesis January 22, 2022
More from Urban Dictionary
1. Meaning nasty, sexy, filthy. Popularized by Christina Aguilera.

2. Used usally as a close friend in hip-hop slang.
1. Wanna get dirrty
It's about time that I came to start the party Sweat drippin' over my body
Dancin' gettin' just a little naughty

2. Sup Dirrty? Haven't seen you in a while.
dirrty by Minty November 30, 2003
Word of the Day on September 3, 2026

Coyote Ugly

1. Place

The Bar came before the movie. It is an awesome bar where the girls know how to party and make you feel okay about giving up your money, drawers, bras, and dignity.

2. Movie

A story about a Jersey girl following her dreams, aided by working at this bar in New York.

3. Situation/Person/Decision

See other definitions - waking up next to someone so ugly you'd rather chew your arm off than wake them up.
1. Yo, Coyote Ugly is my favorite bar! I got whipped, stripped, drunk, and danced on the bar all before 7 o'clock!

2. Hey did you see Coyote Ugly? It actually has a plot!

3. Ugg I woke up to Coyote Ugly this morning!
Coyote Ugly by jerseycountry March 8, 2009
Word of the Day on September 2, 2026

Literally 1984 

Used in response for when someone promotes/advocates an event or idea that is perceived to support "too much" authority and/or government control.

Often used jokingly as a over-exaggeration in political talk.

Can also be used in response to a ban or mute in a forum site or online chat.
Steve: I think that the government should regulate businesses more
Bob: Literally 1984!

--User1 has been permantly banned--
User2: You cant ban my friend like that! Literally 1984!
Literally 1984 by ke1 July 7, 2021
Word of the Day on September 1, 2026

Back when I lived in upstate new york 

A meaningless, unimpressive, self-serving introduction. An indicator that the story about to be shared will be pointless and dumb.
Back when I lived in upstate new york, I also had to park on the street - on two occasions, we got enough snow, mixed with just the right plowing, that my car was lifted off the ground from so much snow being jammed underneath it.
Word of the Day on August 31, 2026
Acronym, meaning Too Long Didn't Understand
Similar to TLDR
Sister: This meeting was to discuss the rough draft of my essay, where we discussed the subsidiary questions I added in my rough draft. We also discussed the relationship between my main title and the real-life situations I chose to use in my essay. We discussed the structure of my essay as well, specifically the Math AOK section and how it relates to the contradiction of the title. This second meeting was particularly helpful in discussing the implications of my essay claims and how to apply the title across various areas of knowledge. There were many sections of the essay that could have been cut down in wordiness and the ways of knowing required further and more in-depth analysis.

Me: Woah! TLDU!
TLDU by L-Evans January 14, 2019
Word of the Day on August 30, 2026
the act of having anonymous sexual encounters with other men in public toilets.
Cottaging by greeef April 24, 2003
Word of the Day on August 29, 2026
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