Big Oof 

When U don't have anything else to say but that one sound u keep on hearing when u die on ur christian ROBLOX server.

*Guy farts*
*Another Guy*: BIG OOF!

Big Oof by Dictionary.com/;MC-REN-213-C^ January 8, 2019

legendary oof

The biggest oof of them all.

He rolled the car, it was a legendary oof.

legendary oof by Sluurrp October 28, 2019

big oof 

An old as pedophile who plays roblox and is trying to snatch kids into their white van

Damn bro did you here that Mikey was Big Ooftoday by the guy 3 houses down

big oof by effusive May 30, 2018

go commit oof

When someone says this to you. there is no coming back. It's the worst insult you could probably imagine.
You will instantly die and you will hear a giant oof.

jeff: go commit toaster bath.
luke: go commit oof.
Jeff:*dies and makes the oof sound

go commit oof by ur granny tranny 690 April 11, 2019

le oof 

Is a word dumb people use to describe themselves when they think they all cool and shit.

Mike: "hey ladies, how you doing? You can call me le oof!"

le oof by Cum dumpstee November 26, 2017

Kim jung oof

whenever you talk a lot of shit but don't actually do it

Get kim jung oofed

Kim jung oof by Kelmeer23 June 29, 2018

BIG OOF 

what you say when u hav big oof

person 1:Oh man that is succ!
person 2:BIG OOF!

BIG OOF by OoFiE gOoBeR November 14, 2018