OOf

When u having nothing else to say but you feel like u need to say something

“I’m pregnant”
Leaves on read for 7 mins
“Oof”

by u.r.m.o.mg.a.y June 2, 2019

OOF

Someone who is dying "OR" Someone who is not feeling well... Oof was originated in MESSIAH and The sound was stolen by Roblox making the sound is well known because of Roblox

Guy 1:Man i died in Minecraft Hardcore mode
Guy 2:Oof

by Noobishnub March 30, 2020

oof

When you don’t know what to say, try oof.
You know those awkward moments when somebody says something, but you aren’t quite sure how to respond? Chances are, oof will work.

Mary: my head hurts.
Gary: oof.

Karen: my bf broke up with meeee
Ellie: oof.

Dave: ugh I’m still stoned from last night
Bob: oof.

by :) ok ): May 8, 2019

Oof

When you die

-Lol he is dead
-oof

by Lo00oo00l August 5, 2021

Oof

O(f(x))

Oof is the composition of functions O(x) and f(x) (when the function definition field is common)

by sardanapalos April 22, 2021

Oof

A popular ROBLOX sound

I got OOF'ed in a game of ROBLOX.

by ShittyRachs November 6, 2017

oof

COnfUSHION

oof.

by HeLlO My NamE is ToiLet Man May 13, 2018