The Roblox sound, which eventually became a meme
*10yr old playing Roblox dies in-game*
His character: OOF!
Oof is an awesome term for falling and saying "ow"
*trips epically and cutely* "OOF I fell"
A way of saying oh no, ugh, or why.
Julia: I just dropped my apple!
James: Oof.
The ROBLOX death noise. Also the word of expression you use when you fall down on the snow that's coated with ice here in the midwest.
My Friend: Bring the sled back up!
Me: Ok
*Walking*
Me: Oh no- OOF!
An speech instinct of 6-12 year old robloxians when they unexpectedly die in roblox and temporarily become suicidal and horny at the same time
8 yr old Robloxians: “no dude trust me I am good I’m not gonna die.” *dies “OOF. Shit.”