initials for a girls area (GA=girls area), or a nickname for lady gaga.
My GA is so sweet.
Have you heard GA's new song Bad Romance?
GA means TV show Greys Anatomy!
“What are you watching??”
“Just watching GA!”
A shortened version of the term "GiveAway."
Yoooo! I just won a $100 GA! Now I can finally buy an OnlyFans subscription!