Top definition
Whenever something didn’t go your way it’s going going to be almost impossible to fully recover from.
Aw man, I heard that those two just broke up.. that’s a BIG OOF!
by Trashist April 09, 2018
Get the BIG OOF neck gaiter and mug.
May 19 Word of the Day
Voluntarily Celibate.
A person who chooses to be celibate. Can be for any given amount of time, for a short period or for their entire life. Can be for religious reasons or not.

related: incel
-Priests are volcel (or at least they're supposed to be).

-Gary was so upset after the divorce he became volcel for the rest of his life.
by kay_see October 23, 2007
Get a volcel mug for your dad James.
2
An expression uttered when something is so cringeworthy, depressing, or hard to watch that that the expression OOF doesn't do it justice.
"Did you see the new Berry College logo?"
"Yeah...Big OOF."
by theRealColonelSanders December 24, 2018
Get a Big OOF mug for your brother Jerry.
3
1. A Replacement for expressing pain, discomfort, or astonishment.
2. A way to announce that you have just witnessed ultimate savagery.
Friend 1: Ur mom gae.
Friend 2: Big oof.
by Markymoist August 26, 2018
Get a Big Oof mug for your Facebook friend Larisa.
4
When the situation is so bad you need a louder Oof sound but can't replicate it.
Person one: Your forhead is so large you could put solar panels on them and power an entire city.
Bystander: that was a Big Oof
by Fetus deletus 445 August 28, 2018
Get the Big Oof neck gaiter and mug.
5
when you see someone fall, you may say big OOF. when you fail a test you may say big OOF, or someone says something not funny, you can say big OOF. If you think you can apply the word big OOF to a sentence, you can probably say it.
boy friend: i forgot a condom

girl friend: big OOF
by BlueStripes March 15, 2019
Get a big OOF mug for your brother Jerry.
6
The disappointment so great it can only be discribed by the noise of hitting rock bottom
Belle still having Sasha on Snapchat was the Biggest of Big Oofs
by Lennontaylor January 30, 2019
Get a Big Oof mug for your cousin Nathalie.