something one would say to show how much they really don't care
-omg my dog got hit by a car today, my teacher slapped me, and my boyfriend broke up with me!
-oh
by veggieness April 5, 2005
when u dont care.
him: its my bday !!
me:oh
by zayy4L January 20, 2022
A way to reply to a statement when you can't think of anything good or helpful to say back.
-I think im going to fail out of college and have to move back home.
-oh
by What in Tarnations? October 17, 2006
The word used in the exact moment when one's own stupidity is realized.
Don't eat that! It's toxic!

...oh.
by guju bhai annonymous December 3, 2007
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
by itsnotworkinglol May 28, 2019
This either means “no I really don’t like you honestly I don’t think we should get together because I’m not ready for a relationship plus…I don’t like you” or “your really sexy cute and funny so yes I wanna get with you
“Hey I just wanted to say I really like u do u wanna go on a date?”

“Oh”

“Omg I’m so happy I have a girlfriend now, can you please tell everyone”
by Steph ate curry February 2, 2022
as in you dont care what they have to say your sick of hearing them blabber and just want them to shut the hell up
"dude help me out seriously, stop sittin around"
"oh"
by Mr. Jangles June 18, 2006