Most likely the best trio in the world because they are intelligent, beautiful, athletic and potatoes (which are by far the best living organism in the universe). They are the founders of CAGABAW, the best magazine with totally true information, and also Potat-O's which is the best cereal ever.
Person 1: Wow, look it's CAG, they're like the coolest trio at our school
Person 2: I know! I wish I was as cool as them.
Acronym for www.CheapAssGamer.com, a website that features discussion and listings on cheap video games. The CAG acronym can be used to describe a user or the website itself.
Did you see that great deal on CAG today?
The CAGs have bought up all the $5 games.
Someone, in most cases a male, who is so obsessed with cats that it is really creepy. Can also be used as a shitty or creepy descriptor of said person's actions.