Oof 

Roblox Death Sound - Commonly used when You don’t give a shit or don’t know what to say in a conversation.

Him: My mom died...
Me: Oof.

Oof by Matthew The Stingy Koopa January 29, 2019

oof 

when you play roblox too much and think you die in real life

"I will shoot you"
"oof"
"It was a nerf gun"

nerf or nothing

oof by qwertyuioplkjhgfdsazxcvbnm1 January 31, 2019

Oof 

Sound of horny middle schoolers

Oof I need you now

Oof by That oooone kid March 12, 2019

Oof 

Nothing

Oof is useless

Oof by Bippothehippo March 19, 2019

OOF 

The word in which the meme lords say to assert their dominance.

Peasant: Hey King how much money do you have???
King: OOF

OOF by EnTeRnamEHeere October 27, 2019

oof 

A sound made by exhaling in a quick, short breath. Usually in response to being struck with something, especially in the gut, but not seriously hurt.

When Alex threw a basketball to Darren unexpectedly, he caught it more with his stomach than his hands and made an 'oof' sound.

oof by Gretchen G. June 9, 2008

oof 

A popular mating signal produced by human beings, often being very tall and wearing flamboyant cloths such as yellow coats. Can be shouted randomly, when excited, for no apparant reason what-so-ever, in conjunction with other words and when least suspected.

"Give me an OOF!!!"

"OOF, OOF, OOF, OOF OOOOOOOOOOFFF"

oof by Billy Bob January 1, 2005