look up any word, like cleveland steamer:
 
1.
Used when one is impressed by something; when a person is taken back by something.
"Ooft she is fine";
"Ooft that must have hurt"
by Scott R May 16, 2006
 
2.
Giving the sense of Shock, when a fit or 'good looking guy' passes
"OOFT!, He was BRAWWWW!"
by Och-Aye April 21, 2008
 
3.
A phase used to tell a friend someone is Hot/Sexy with out actually saying it..
"Sarah..Ooft! over there!"-Jenny
"Oh yahh ;) Ooft is right!"-Sarah
by Jennaywerlangg December 15, 2010
 
4.
A word whose contemporary defintion began in the north shore of Sydney. Ooft is used to describe a literal or metaphorical "hit below the belt" as well as a great deal of shock or surprise. Ooft can be a reply to a harsh insult. It is often used upon seeing an attractive person, as it is a hit below the belt to realise one's inferiority to said person.
"Ooft, got a 32% on my maths test"
-"you're a faggot"
-"ooft"
"Ooft, that girl was hot"
by Caldoggiez May 31, 2014
 
5.
The emotion experienced on falling asleep, when you are very tired but knowing that you don't have to rise early the next morning; a combination of relaxation, joy, and dizziness.
"Ahhh...I am feeling ooft, now...". The sentence is rarely finished, as ooft commonly ends in sleep.
by Tjjl January 15, 2011
 
6.
That weird barking a dog does when it doesn't quite let a full bark go, but makes a kind of woof. Sounds like they are saying "Ooft".
Postman: *delivers letters*
Dog: Ooft!
Owner: Shut up.
by F, MRA October 31, 2007