ouu 

When you like something or if you see something that catch your attention

"ouu she so pretty" "THEY FIGHTING" "OUU SHIT"

ouu by Queen_Iam June 9, 2018

ouu 

An expression to show how finessed. Also something to just yell if your in a Lil Pump song.

Walk in the club and I flex like ouu.

ouu by YungDaggerDick20 October 4, 2017

Ouu 

1: The First Word Lil Pump Learned.
2: A Beautiful Word That Make's Rap, Rap.

John: "Did You Hear About That New Song Flex Like Ouu?"
Kenny: "Who Haven't! Walk In The Club And I Flex Like Ouu!"

Ouu by Chriswarrior06 March 4, 2018

OUU 

An expression that makes the same noise as oooh just way better

Ouu keira is way better than allen, “OUU SHIT”

OUU by I.am.da.queen.lmaooo May 4, 2019

Ouu 

Something that zoomers often say, especially popular among females. It basically means the same thing as ooooh and oooOoo or even omg, just with the added benefit of sounding all cutesy and unbelievably cringy n stuff, I guess.

me: ouu I LOVE that new glossy pedi you just posted! 😍🥰🤤
madelyn: bruh

Ouu by Mary Mary Quite The Contrarian August 1, 2022

ouu 

It's an ad-lib and a replacement for lyrics you can't think of. It's very commonly used in today's rap generation.
Something similar to skkrt but "ouu" is user alot more.

Walk in the club and i flex like ouu ~~Lil Pump

ouu by uglyninja March 16, 2018

ouu 

a replacement for "ooh" to differentiate that ooh from ohhh in text .

an expression (usually of amazement or interest) in text.

rie: hey look at my crocs
abed: ouu
rie: the things on them are charms . they personalize the crocs !
abed: ohhh

ouu by trobed June 29, 2023