Oof

The backwards spelling of Foo.

Marisa: my best friend gio is an oof.
Gio: well, my best friend marisa is an oof.

by FunnayBunnay. September 3, 2009

OOF

When you need to say something funny in front of the vein girls

"Man shut up!" You: "OOF" Weird guy: OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOo

by Oofergangsign May 6, 2019

Oof

An expression that Jennie does not understand.

Despite being an english major, Jennie does not understand our slang. OOF :(

by OofieDoofie May 28, 2019

oof

when someones dies on purpose or on accident (mostly used in roblox or the old version of minecraft) you use the word oof; or OooOOoooooffFFfFffffff

pronounced ooo--ff

Jerome: oh look at the end of this cliff it looks amazing *falls off* OOOOoooFFFFffff!!!!
Jessica: O My gwaRsh JerOMe bwjvdns vmnbhvgrjfdcbl What DiD i tEll YOU AbOut FallING oFf cLiFFS!!!

by blake the wild oof March 5, 2018

Oof

When someone uses ‘oof’ they are expressing a feeling of unknown, uncertainty, embarrassment or the feeling of damn.

Nancy: I got an A on my test

Rod: oof, I got a D on mine

by SWAGTALL#selfie November 21, 2017

Oof

A form of expression so powerful that it is difficult to define. Originating from the notion of oofism, oof as an exclamation expresses annoyance or relief. There are many ways to rightfully express the idea of oofage, however, just saying "oof!" is sufficient in itself.

Jesse: Try to think of a sentence example with "oof" in it.
Gina: Oof I can't think of one!

by Urbandictionarylol04 March 14, 2019

oof

OOF is a word exlaiming pain or a funny moment. Or even a fuck call. If someone faceplants in front of you, oof. It’s like rip on the chat. If someone says a funny joke, oof. If an online dater on roblox tries to hit you up, they say oof

Lmao OOF, she just died

by cOrNfLaKeSbAbY June 19, 2018