The word used in the exact moment when one's own stupidity is realized.
Don't eat that! It's toxic!
...oh.
means that ur just so over everythig and u cant do anything bc ur too sad and cant do anythig and all you can do is say oh
dog: woof
you: hewow you cute doggie
mum: the dogGie isnt rEal
you: oh
scotland: when you are shocked!
person 1: i really like scott!
person 2: oh there!
Oh no, our table, it's broken!
Dave: Dude, my brother just Oh no! Fred: Congrats.
Th word you use when World War III comes out.
Trump: I'm going to bomb China's wall!
Us:Oh no