yookou 

has no meaning, only used when you wanna catch dumb people's attention. it's a new version of "yoohooo" or "are you there"

(3:21:15 PM) ESCO: YOOKOU!!!
(3:23:33 PM) KATT--: what the hell is a "yookou"?
(3:25:31 PM) ESCO: i just used it to get your attention.
(3:28:37 PM) KATT--: lmaoooooooooooooo

yookou by ESCOBEN and KATT-- October 16, 2008

YOOOOUUUU!!! 

Inspired by the inexplicable Soulja Boy hit, Crank Dat. Occurs after a burn, often yelled out by a third party. Directed at the person who dissed as props for a sweet burn. May be exaggerated or diminished depending on how insulted the person is.

Alex: Hey man...why are you wearing a red hat?
Mark: I dunno, it's cool?

(Brian enters room)

Brian: Fred Durst? Is that you?
Alex: aw YOOOOUUUU!!!
Mark: ...fuck you guys *takes off red hat*

YOOOOUUUU!!! by cliffdogg February 18, 2008

YOOOOUUUUU! 

a constant phrase Soulja Boy uses in his anoying song "Soulja Boy Tell Em"
i think its retarded

Cameron: Soulja Boy died.
Alex: Who killed him?
Cameron: YOOOOUUUUU!

YOOOOUUUUU! by CaMeRz March 16, 2008

YOOOOUUUUU 

Soulja Boy tell 'em
Ayy, I got this new dance for y'all called the Soulja Boy
You just gotta punch, then crank back three times from left to right

Soulja Boy off in this ho
Watch me crank it, watch me roll
Watch me crank dat Soulja Boy
Then Superman that ho
Now watch me yuuuuuuu (Crank dat Soulja Boy)
Now watch me yuuuuuuu (Crank dat Soulja Boy)
Now watch me yuuuuuuu (Crank dat Soulja Boy)
Now watch me yuuuuuuu (Crank dat Soulja Boy)
Now watch
Soulja Boy off in this ho
Watch me crank it, watch me roll
Watch me crank dat Soulja Boy
Then Superman dat ho
Now watch me yuuuuuuu (Crank dat Soulja Boy)
Now watch me yuuuuuuu (Crank dat Soulja Boy)
Now watch me yuuuuuuu (Crank dat Soulja Boy)
Now watch me yuuuuuuu (Crank dat Soulja Boy)
Now watch

(Gotta end here, Because this website won't let me paste the whole fucking song)

You: YOOOOUUUUUU
Australian guy: What?
You: Soulja Boy tell em
Australian guy: Fuck off mate.

YOOOOUUUUU by Triple96 March 4, 2019

Yooouusshhhh 

The act of jumping off something e.g. A chair, steps, logs or a pile of fish. Whilst you're mid air, push your lower jaw out and show your bottom teeth. Just as you land say 'yoooouusshhhhh'

Matt- 'Hey Steve whys Chris doing over there? I keep seeing him jumping off that car and making a weird face and noise.'

Steve-'Don't worry about him, he's just doing. Yooouusshhhh'.

Yooouusshhhh by Barry Gib January 9, 2022

YOOOOU STUUUUPIIIID!!!11!!!1!!

What dumb 10 year olds say when they beat someone in fortnite.

Oh! OH MY GOD! OH! OOOOOOOH! YO! I KILLED HIM! YOOOOU STUUUUPIIIID!!!11!!!1!!

YOOOOU STUUUUPIIIID!!!11!!!1!! by Gifflebunk July 1, 2020

Yookyung 

Yookyung is the type of girl who is both elegant, dorky and mischievous. She has mesmerizing eyes full of curiosity and loves everything that is cute. Her enthusiasm and compassion are contagious, and you will find yourself unconsciously smiling when being with her. Her loyalty is unwavering, and she will always be there to support you with clever and cute ideas to lighten up your mood.

While she is fiercely stubborn, she is also vulnerable and needs as much love as she gives. Yookyung is like a porcelain tiger, strong and fragile at the same time and you will quickly come to cherish her emotional intelligence and genuine personality.

Yookyung tend to behave like a house cat who acts introverted to strangers, but constantly craves being the center of attention for those close to her. After getting to know her you’ll realize she has some pretty weird sides, but her charm will make you unwittingly become an accomplice of her whimsical mischief.

Everyone deserves a Yookyung in their life.

"Damn, she is really cool and cute but also kinda weird."

"She is such a Yookyung! I wish I had a girl like that in my life"

Yookyung by The Clumsy Kangaroo November 23, 2021