Abbreviation for "overly attached girlfriend."
After adding an old friend on facebook, I got a message from his OAG: "Just wondering how you know him and why you're friends with him all of a sudden on Facebook when I've never heard of you before?"
by CitizenCraig October 8, 2012
Get the OAG mug.
Ordinary Average Guy. A phrase coined by Joe Walsh to define the state of millions of middle class, middle-aged men who have given up and embraced "the rut."
I'm an OAG; every Saturday I'm in my yard, mowin', grillin' and cleanin' up dog poo ( I sure hope it's hard).
by Broseph Chillaxstone July 7, 2019
Get the OAG mug.
"oag" is an austrian or rather viennese term that is used to acknowledge something while indicating that you are surprised/disturbed/curious about it.

it is a slang version of the german term "arg" but germans usually don't use it for the purpose mentioned above and illustrated in the example below.
Dude: My tutor gave me a kiss on my cheek in today's seminar!
Friend: "oag"
by JoeTheTree January 25, 2012
Get the oag mug.