AG - refers to a girl who is a hidden gem, someone who is cute or hot that other guys missed.
AG are the initials of Antonio Gates famous Tight End for the Charger who was an Undrafted player who turned into a Hall Of Famer. Or Undrafted Gem.
Bro you got an AG at the bar!
Look at that AG standing in the corner, go ask her to dance.
An AG tends to be short, loves to play Roblox, and energetic most of the time.
Even if you argue with an AG, he'll forget about it the next day.
Oh look, AG is playing Roblox again!
AG is an abbreviation indicating it's "all good", also alternatively used as "all okay" or "it's chill".
How was the party?
It's ag, ag.