oof 

something you say when you see something attractive

“girl sends selfie” “oof”

oof by fresh out the box September 3, 2018

OOF 

The Roblox sound, which eventually became a meme

*10yr old playing Roblox dies in-game*
His character: OOF!

OOF by dirtopi September 4, 2018

oof 

roblox death sound

"ooooooooooooooooof"

oof by ChrislovesMC September 4, 2018

oof 

The death sound effect used in the game called Roblox

Person: *Playing Roblox*
Person gets killed
"OOF!"

oof by UrbanIvanZ September 4, 2018

OOF 

the sound of 9 year old robloxians trying to be cool by using memes.

"oof"
Me- "stop"
"oofer gang?"
Me "stop"
"oofergangoofergangoofergang"
Me"stop"

OOF by johnlaurnesismydeadgayson September 6, 2018

Oof 

It comes from the "Roblox death sound" and is a word that is used to basically say: "I'm feeling dead", "Sh*t", "I'm hurt" or "Im sorry for you".

1: - Time to clean your room!

~ Oof...
2: (*Hits his head in the doorway.)

~ Oof!
3: - I got a "D" in math today.

~ Oof, thats not very good.

Oof by RAZ369 September 8, 2018

oof 

when you die on some game

kid: haha you died
you: OOF

oof by oof boi September 10, 2018